3674 Series Vector Network Analyzer

Address：No. 98, Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province,China
Zip code：266555
E-mail：sales@ceyear.com
https：//en.ceyear.com/
Tel：+86-0532-86896691

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3674

Series Vector Network Analyzer

Ceyear 3674 Series vector network analyzer is the peak of technological innovation, which can easily deal with the severe challenges
brought by semiconductor chip testing, material testing, antenna testing, high-speed cable testing, microwave component testingand so on. Excellent RF characteristics, flexible hardware configuration and rich software functions complement each other, only one
connection can be completed in a variety of measurement tasks. Innovative human-computer interaction design can help you complete the required measurement Settings quickly and conveniently, and the large touch screen brings you a flexible and efficient operation experience.

Main Features· 500Hz~110GHz broad band coaxial coverage· 30 MHz IF bandwidth, measurement points 200001· Ultra-fast scanning speed, 140dB large dynamic range· It has 21 functions, such as pulse S-parameter measurement, frequency conversion device· measurement, gain compression measurement, noise coefficient measurement, frequency· spectrum measurement, signal integrity measurement, total harmonic distortion measurement,· active intermodulation distortion measurement, and automatic fixture removal· SCPI instruction synchronization record, script generated with one key· A 15.6-inch multi-parameter display on the same screen, with multi-touch operation.
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3674

Series Vector Network Analyzer

Ceyear 3674 Series vector network analyzer is the peak of technological innovation, which can easily deal with the severe challenges
brought by semiconductor chip testing, material testing, antenna testing, high-speed cable testing, microwave component testingand so on. Excellent RF characteristics, flexible hardware configuration and rich software functions complement each other, only one
connection can be completed in a variety of measurement tasks. Innovative human-computer interaction design can help you complete the required measurement Settings quickly and conveniently, and the large touch screen brings you a flexible and efficient operation experience.

Main Features· 500Hz~110GHz broad band coaxial coverage· 30 MHz IF bandwidth, measurement points 200001· Ultra-fast scanning speed, 140dB large dynamic range· It has 21 functions, such as pulse S-parameter measurement, frequency conversion device· measurement, gain compression measurement, noise coefficient measurement, frequency· spectrum measurement, signal integrity measurement, total harmonic distortion measurement,· active intermodulation distortion measurement, and automatic fixture removal· SCPI instruction synchronization record, script generated with one key· A 15.6-inch multi-parameter display on the same screen, with multi-touch operation.
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Ultra Wide Band Vector Network Analyzer

CO N T ENT
Ultra Wide Band Vector Network Analyzer

04-05

Pulse S-parameter Measurement

06-07

From 500 Hz to 110 GHz for coaxial coverage
Ultra-wide frequency coverage, low frequency expansion to 500Hz, the highest test frequency up to 110GHz.

Mixer/Converter Scalar Measurement

08

Mixer/Converter Vector Measurement

09-10

3674B 2/4 Port

500Hz/10MHz-9GHz

Gain Compression Measurement

11-12

3674C 2/4 Port

500Hz/10MHz-14GHz

Noise Figure Measurement

133674D 2/4 Port

500Hz/10MHz-20GHz

Spectrum Analysis Measurement

143674E 2/4 Port

500Hz/10MHz-26.5GHz

Analysis of the signal integrity measurements

153674F 2/4 Port

500Hz/10MHz-32GHz

Analysis of the total harmonic distortion (THD) measurement

163674G 2/4 Port

500Hz/10MHz-44GHz

Automatic Fixture Removal

17-18

3674H 2/4 Port

500Hz/10MHz-50GHz

The Ultimate User Experience

19-20

3674K 2/4 Port

500Hz/10MHz-53GHz

Technical Specifications

21-42

3674L 2/4 Port

500Hz/10MHz-67GHz

Order Information

43-58

3674N 2/4 Port

10MHz-90GHz

3674P/PA 2/4 Port

10MHz-110GHz

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Ultra Wide Band Vector Network Analyzer

CO N T ENT
Ultra Wide Band Vector Network Analyzer

04-05

Pulse S-parameter Measurement

06-07

From 500 Hz to 110 GHz for coaxial coverage
Ultra-wide frequency coverage, low frequency expansion to 500Hz, the highest test frequency up to 110GHz.

Mixer/Converter Scalar Measurement

08

Mixer/Converter Vector Measurement

09-10

3674B 2/4 Port

500Hz/10MHz-9GHz

Gain Compression Measurement

11-12

3674C 2/4 Port

500Hz/10MHz-14GHz

Noise Figure Measurement

133674D 2/4 Port

500Hz/10MHz-20GHz

Spectrum Analysis Measurement

143674E 2/4 Port

500Hz/10MHz-26.5GHz

Analysis of the signal integrity measurements

153674F 2/4 Port

500Hz/10MHz-32GHz

Analysis of the total harmonic distortion (THD) measurement

163674G 2/4 Port

500Hz/10MHz-44GHz

Automatic Fixture Removal

17-18

3674H 2/4 Port

500Hz/10MHz-50GHz

The Ultimate User Experience

19-20

3674K 2/4 Port

500Hz/10MHz-53GHz

Technical Specifications

21-42

3674L 2/4 Port

500Hz/10MHz-67GHz

Order Information

43-58

3674N 2/4 Port

10MHz-90GHz

3674P/PA 2/4 Port

10MHz-110GHz

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Excellent performance· Faster measurement speed, improve the production efficiency;· Higher measurement accuracy, to meet the measurement requirements of higher specification products;· Up to 30 MHz IF bandwidth, can achieve fast test and narrow pulse test;· The maximum number of 200001 measurement points can bring more refined measurement results;· Using ultra-wide band base wave mixing technology and source output power improvement technology, we greatly improve the dynamic range, and the optimal
dynamic range can reach 140dB, providing more accurate and reliable measurement results for the test of large dynamic devices such as filters.

Pulse S-parameter Measurement
Built-in pulse modulation, the test is fast and simple
Built-in 4-way pulse generator for internal source modulation, IF gate control, and output from the rear panel. The pulse width and time delay of each pulse generator can be set independently.
Source modulation sources include multiple states such as rear panel input, internal pulse generator, normally open and normally closed. The source of the vector
network analyzer can be modulated by external pulses or modulated by an external modulator and measured by triggering the synchronization mode. The pulse
S parameter measurement function provides strong support for the test of radar T / R components and antenna signal and transceiver module.

Rich Features
With pulse S parameter measurement, frequency conversion device measurement, gain compression measurement, noise coefficient measurement, spectrum
measurement, signal integrity measurement, total harmonic distortion measurement, active intermodulation distortion measurement, automatic fixture removal of
21 kinds of function, combined with the specific application form system level test solution, accurate joint user needs of different industries.

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Excellent performance· Faster measurement speed, improve the production efficiency;· Higher measurement accuracy, to meet the measurement requirements of higher specification products;· Up to 30 MHz IF bandwidth, can achieve fast test and narrow pulse test;· The maximum number of 200001 measurement points can bring more refined measurement results;· Using ultra-wide band base wave mixing technology and source output power improvement technology, we greatly improve the dynamic range, and the optimal
dynamic range can reach 140dB, providing more accurate and reliable measurement results for the test of large dynamic devices such as filters.

Pulse S-parameter Measurement
Built-in pulse modulation, the test is fast and simple
Built-in 4-way pulse generator for internal source modulation, IF gate control, and output from the rear panel. The pulse width and time delay of each pulse generator can be set independently.
Source modulation sources include multiple states such as rear panel input, internal pulse generator, normally open and normally closed. The source of the vector
network analyzer can be modulated by external pulses or modulated by an external modulator and measured by triggering the synchronization mode. The pulse
S parameter measurement function provides strong support for the test of radar T / R components and antenna signal and transceiver module.

Rich Features
With pulse S parameter measurement, frequency conversion device measurement, gain compression measurement, noise coefficient measurement, spectrum
measurement, signal integrity measurement, total harmonic distortion measurement, active intermodulation distortion measurement, automatic fixture removal of
21 kinds of function, combined with the specific application form system level test solution, accurate joint user needs of different industries.

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Mixer/Converter Scalar Measurement
Excellent pulse test capability

Comprehensive Mixer/Converter Characteristic measurement·Pulse period of up to 70s

Provide comprehensive measurement setting of mixer / Converter characteristics, support double-order primary vibration and external primary vibration source·The pulse resolution was as low as 8.3ns

double LO, IF frequency doubling and frequency distribution; support the setting of source port power, local vibration port power, attenuation and power sweep·Broadband synchronous pulse test pulse width <42ns·Internal pulse synchronization or external pulse synchronization mode
·7 source modulation modes, such as external and internal pulses·4 pulse generators with pulse width and independent delay

input; support multiple scanning types such as linear sweep, power sweep and segment sweep; simple setting can automatically complete the complex mixer RF,
characteristics.

Simple and efficient frequency conversion loss amplitude response characteristic test and analysis
Provide the most direct and accurate mixer / Converter frequency conversion loss amplitude response measurement function. Enhance power calibration by
power meter to complete the RF and IF full band calibration.

·Automatic broadband synchronous measurement andIndependent dual-power calibration method realizes the test and analysis of non-inserted frequency conversion
device·narrow-band asynchronous measurement function

Support dual independent source power and receiver calibration, provides the solution of non-insertion connection mode through port separation mode, instead·Adaptive narrow-band filter to improve the narrow-pulse test capabilityof connector de-embedding, power meter de-embedding and other ways, to provide a more accurate calibration mode for non-insertion measured parts.

·3 for triggering input and output modules to provide flexible system·coordination function·Functions of sweeping pulse S parameter test, pulse envelope test and·pulse point test

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Mixer/Converter Scalar Measurement
Excellent pulse test capability

Comprehensive Mixer/Converter Characteristic measurement·Pulse period of up to 70s

Provide comprehensive measurement setting of mixer / Converter characteristics, support double-order primary vibration and external primary vibration source·The pulse resolution was as low as 8.3ns

double LO, IF frequency doubling and frequency distribution; support the setting of source port power, local vibration port power, attenuation and power sweep·Broadband synchronous pulse test pulse width <42ns·Internal pulse synchronization or external pulse synchronization mode
·7 source modulation modes, such as external and internal pulses·4 pulse generators with pulse width and independent delay

input; support multiple scanning types such as linear sweep, power sweep and segment sweep; simple setting can automatically complete the complex mixer RF,
characteristics.

Simple and efficient frequency conversion loss amplitude response characteristic test and analysis
Provide the most direct and accurate mixer / Converter frequency conversion loss amplitude response measurement function. Enhance power calibration by
power meter to complete the RF and IF full band calibration.

·Automatic broadband synchronous measurement andIndependent dual-power calibration method realizes the test and analysis of non-inserted frequency conversion
device·narrow-band asynchronous measurement function

Support dual independent source power and receiver calibration, provides the solution of non-insertion connection mode through port separation mode, instead·Adaptive narrow-band filter to improve the narrow-pulse test capabilityof connector de-embedding, power meter de-embedding and other ways, to provide a more accurate calibration mode for non-insertion measured parts.

·3 for triggering input and output modules to provide flexible system·coordination function·Functions of sweeping pulse S parameter test, pulse envelope test and·pulse point test

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Mixer/Converter Vector Measurement
A single instrument simultaneously completes the amplitude response and the absolute phase timely delay response
test analysis
Provide complete mixer / frequency converter amplitude response, absolute phase and absolute delay response measurement ability, a single connection cancomplete the mixer / frequency converter complex characteristic measurement, high amplitude and phase measurement accuracy.

Characterization of the mixer / Converter characteristics
The vector measurement analysis of mixer / Converter can complete the characterization of the mixer, which is used to determine the characteristics of the mixer
and obtain the characteristics of the Converter.
The feature characterization function serves as an independent function, and the generated mixer characterization data files can be automatically called in thevector measurement analysis.

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Mixer/Converter Vector Measurement
A single instrument simultaneously completes the amplitude response and the absolute phase timely delay response
test analysis
Provide complete mixer / frequency converter amplitude response, absolute phase and absolute delay response measurement ability, a single connection cancomplete the mixer / frequency converter complex characteristic measurement, high amplitude and phase measurement accuracy.

Characterization of the mixer / Converter characteristics
The vector measurement analysis of mixer / Converter can complete the characterization of the mixer, which is used to determine the characteristics of the mixer
and obtain the characteristics of the Converter.
The feature characterization function serves as an independent function, and the generated mixer characterization data files can be automatically called in thevector measurement analysis.

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Gain Compression Measurement

3D view drawing, visually show the characteristics of the tested parts
Provide 3D view function to better show the performance of the tested device under the excitation state; it can also show the frequency profile and power profile
to visually show the characteristics of the measured device at each frequency point and each power point.

Single connection, quickly complete the amplifier gain compression parameter test
The gain compression measurement function completes the measurement of the linear gain, compression point gain, input power, output power, and linear input
matching in the active device through one connection and one calibration.

Compression point gain
and the reference gainCompression point
input match

Compression point input

Change amount of thepower and output power

compression point gain

Power calibration, guide calibration to obtain high precision measurement
Power calibration and receiver calibration can obtain accurate compression point input power and output power values. The exact gain measurement and input /output matching values can be obtained.

Various scanning methods and compression methods should deal with different measurement scenarios
Intelligent scanning can quickly and accurately get compression points, provide the power scanning of each frequency point and the frequency scanning mode ofThree dimensional view

Power section, frequency section

each power point, obtain complete measurement data, provide from linear gain compression, from the maximum gain compression, from the fallback point compression, X / Y compression, saturated state compression, users can choose different compression methods according to the type of test and different measurement scenarios.

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Gain Compression Measurement

3D view drawing, visually show the characteristics of the tested parts
Provide 3D view function to better show the performance of the tested device under the excitation state; it can also show the frequency profile and power profile
to visually show the characteristics of the measured device at each frequency point and each power point.

Single connection, quickly complete the amplifier gain compression parameter test
The gain compression measurement function completes the measurement of the linear gain, compression point gain, input power, output power, and linear input
matching in the active device through one connection and one calibration.

Compression point gain
and the reference gainCompression point
input match

Compression point input

Change amount of thepower and output power

compression point gain

Power calibration, guide calibration to obtain high precision measurement
Power calibration and receiver calibration can obtain accurate compression point input power and output power values. The exact gain measurement and input /output matching values can be obtained.

Various scanning methods and compression methods should deal with different measurement scenarios
Intelligent scanning can quickly and accurately get compression points, provide the power scanning of each frequency point and the frequency scanning mode ofThree dimensional view

Power section, frequency section

each power point, obtain complete measurement data, provide from linear gain compression, from the maximum gain compression, from the fallback point compression, X / Y compression, saturated state compression, users can choose different compression methods according to the type of test and different measurement scenarios.

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Noise Figure Measurement

Spectrum Analysis Measurement

Fast, accurate, and large dynamic range

Rapid search of multiport stray spectra and harmonics

Primary connection can simultaneously test S parameters, noise coefficient, noise parameters, gain compression and frequency conversion gain. Based on the

Each port of the vector network analyzer can complete the measurement of the input and output spectrum of the measured spectrum, and the spectrum mea-

cold source noise coefficient test method, the accurate noise coefficient and noise parameter test can be conducted. By constructing the advanced noise correla-surement technology based on fast Fourier transform can quickly locate the state of the stray spectrum and harmonic of the measured spectrum at a small reso-tion matrix model and combining with the precise S parameter calibration of the vector network analyzer, it is suitable for the accurate test of the measured parts

lution bandwidthwith the lower noise coefficient. The measurement dynamic range can reach 55dB, which is suitable for testing of subjects with large gain.

A single connection of a single instrument completes the multi-parameter evaluation of the measured device

Analysis of the noise coefficient test of non-standard interface devices such as microwave chip

For the test of active devices, the spectrum measurement function can provide more measurement parameters, a single instrument can realize the conventional S

Based on the patented noise embedding / deembedding technology, the noise coefficient test of non-standard interface devices is realized. In particular, it canparameter test, stray and harmonic positioning measurement; complete ratio and absolute measurement error correction technology can provide more accurate

solve the problem of microwave chip noise coefficient in the chip test, and eliminate the impact of the mismatch between the tested parts and the test equip-

measurement results.

ment.

Efficient labeling and measurement function

Test and analysis of the noise parameters

The marking of spectrum measurement function can provide in-band power, power spectral density, occupied bandwidth, adjacent power ratio and other indica-

The noise coefficient and the noise parameters can be tested simultaneously, including the amplitude and phase of the minimum noise coefficient, the noise

tors, and one-click setting and real-time update.

internal resistance and the optimal reflection coefficient.
The influence of noise parameters can be eliminated by the modification of noise power receiver.

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Noise Figure Measurement

Spectrum Analysis Measurement

Fast, accurate, and large dynamic range

Rapid search of multiport stray spectra and harmonics

Primary connection can simultaneously test S parameters, noise coefficient, noise parameters, gain compression and frequency conversion gain. Based on the

Each port of the vector network analyzer can complete the measurement of the input and output spectrum of the measured spectrum, and the spectrum mea-

cold source noise coefficient test method, the accurate noise coefficient and noise parameter test can be conducted. By constructing the advanced noise correla-surement technology based on fast Fourier transform can quickly locate the state of the stray spectrum and harmonic of the measured spectrum at a small reso-tion matrix model and combining with the precise S parameter calibration of the vector network analyzer, it is suitable for the accurate test of the measured parts

lution bandwidthwith the lower noise coefficient. The measurement dynamic range can reach 55dB, which is suitable for testing of subjects with large gain.

A single connection of a single instrument completes the multi-parameter evaluation of the measured device

Analysis of the noise coefficient test of non-standard interface devices such as microwave chip

For the test of active devices, the spectrum measurement function can provide more measurement parameters, a single instrument can realize the conventional S

Based on the patented noise embedding / deembedding technology, the noise coefficient test of non-standard interface devices is realized. In particular, it canparameter test, stray and harmonic positioning measurement; complete ratio and absolute measurement error correction technology can provide more accurate

solve the problem of microwave chip noise coefficient in the chip test, and eliminate the impact of the mismatch between the tested parts and the test equip-

measurement results.

ment.

Efficient labeling and measurement function

Test and analysis of the noise parameters

The marking of spectrum measurement function can provide in-band power, power spectral density, occupied bandwidth, adjacent power ratio and other indica-

The noise coefficient and the noise parameters can be tested simultaneously, including the amplitude and phase of the minimum noise coefficient, the noise

tors, and one-click setting and real-time update.

internal resistance and the optimal reflection coefficient.
The influence of noise parameters can be eliminated by the modification of noise power receiver.

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Analysis of the signal integrity measurements

Analysis of the total harmonic distortion (THD) measurement

Ultra-broadband coverage enables time-domain analysis with micron-scale resolution

Test analysis of multiple harmonics of a wide-band coverage differential amplifier

Powerful signal integrity measurement and analysis ability, can provide micron level spatial resolution, for small size chip packaging test, to solve the problem of

Broadband test can be used for the measurement and analysis of input and output power, gain, harmonic total distortion and other parameters under true differ-

positioning discontinuity.

ential excitation, and simplify the harmonic performance test complexity of differential active devices with as amplifier.

Test analysis of the signal integrity in a single view

Single calibration simultaneously completes the multi-channel error correction

A single view completes both time domain and frequency domain test analysis, helping the user to find the source of impedance discontinuity, reflection andA single calibration can simultaneously complete the multi-channel error correction of the standard S parameter and the total harmonic distortion, that is, thecrosstalk. It can accurately measure the impedance characteristics of transmission lines; convenient proximal and remote crosstalk tests to test the degree ofratio measurement error, the absolute receiver measurement error, and the error correction of the port excitation power. The transmission and mismatch errors

interaction between multiple transmission lines.

introduced by different mechanical attenuation files between the channels can also be compensated by a single calibration.

Simulated eye diagram for rapid analysis of signal integrity

Convenient and efficient setting mode of measurement parameters

It has the function of virtual eye map generation and analysis based on network parameters. Depending on the different high-speed digital communication stan-

The editing of setting the measurement parameters can be completed by XML file. The parameters can be imported with one key, and the imported measurement

dards, high-efficiency Pass / Fail tests can be performed using pre-defined eye-map templates.
Jitter, noise and other interference can be applied to the simulated eye map, and the simulated eye map of different positions in the high-speed link can be simu-

parameters can be updated to the parameter selection interface in real time.

lated through the addition of correction algorithms such as pre-aggravation and equilibrium.

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Analysis of the signal integrity measurements

Analysis of the total harmonic distortion (THD) measurement

Ultra-broadband coverage enables time-domain analysis with micron-scale resolution

Test analysis of multiple harmonics of a wide-band coverage differential amplifier

Powerful signal integrity measurement and analysis ability, can provide micron level spatial resolution, for small size chip packaging test, to solve the problem of

Broadband test can be used for the measurement and analysis of input and output power, gain, harmonic total distortion and other parameters under true differ-

positioning discontinuity.

ential excitation, and simplify the harmonic performance test complexity of differential active devices with as amplifier.

Test analysis of the signal integrity in a single view

Single calibration simultaneously completes the multi-channel error correction

A single view completes both time domain and frequency domain test analysis, helping the user to find the source of impedance discontinuity, reflection andA single calibration can simultaneously complete the multi-channel error correction of the standard S parameter and the total harmonic distortion, that is, thecrosstalk. It can accurately measure the impedance characteristics of transmission lines; convenient proximal and remote crosstalk tests to test the degree ofratio measurement error, the absolute receiver measurement error, and the error correction of the port excitation power. The transmission and mismatch errors

interaction between multiple transmission lines.

introduced by different mechanical attenuation files between the channels can also be compensated by a single calibration.

Simulated eye diagram for rapid analysis of signal integrity

Convenient and efficient setting mode of measurement parameters

It has the function of virtual eye map generation and analysis based on network parameters. Depending on the different high-speed digital communication stan-

The editing of setting the measurement parameters can be completed by XML file. The parameters can be imported with one key, and the imported measurement

dards, high-efficiency Pass / Fail tests can be performed using pre-defined eye-map templates.
Jitter, noise and other interference can be applied to the simulated eye map, and the simulated eye map of different positions in the high-speed link can be simu-

parameters can be updated to the parameter selection interface in real time.

lated through the addition of correction algorithms such as pre-aggravation and equilibrium.

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Simple operation and high error correction accuracy

Automatic Fixture Removal

Automatic fixture removal function has the advantages of easy operation and high precision. This feature does not require custom calibration, eliminates proximaland distal crosstalk of the differential fixture, and is suitable for test scenarios with open circuit at one end of the fixture.

Solve the test problem of non-standard joint devices
For non-standard connector devices testing, such as packaging microwave devices, in-chip devices, such devices cannot be directly connected to the vector network analyzer. The fixture is usually used to connect the measured piece to a vector network analyzer, but the fixture also introduces measurement error. The automatic fixture removal function can extract, store the fixture parameters and embed the fixture, and finally obtain the real parameters of the measured parts.

Vector Network Analyzer

Fixture 1

DUT

Fixture 2
Using the automatic fixture removal function, the measured parts as a whole, balance parameter extraction and four-port embedding. It can effectively remove

Calibration Reference Plane

the transmission parameters, proximal crosstalk, and remote crosstalk.

Fixture Deembedding

Vector Network Analyzer

Fixture 1

DUT

Fixture 2

Calibration Reference Plane

Before the fixture is embedded

After the fixture is embedded

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Simple operation and high error correction accuracy

Automatic Fixture Removal

Automatic fixture removal function has the advantages of easy operation and high precision. This feature does not require custom calibration, eliminates proximaland distal crosstalk of the differential fixture, and is suitable for test scenarios with open circuit at one end of the fixture.

Solve the test problem of non-standard joint devices
For non-standard connector devices testing, such as packaging microwave devices, in-chip devices, such devices cannot be directly connected to the vector network analyzer. The fixture is usually used to connect the measured piece to a vector network analyzer, but the fixture also introduces measurement error. The automatic fixture removal function can extract, store the fixture parameters and embed the fixture, and finally obtain the real parameters of the measured parts.

Vector Network Analyzer

Fixture 1

DUT

Fixture 2
Using the automatic fixture removal function, the measured parts as a whole, balance parameter extraction and four-port embedding. It can effectively remove

Calibration Reference Plane

the transmission parameters, proximal crosstalk, and remote crosstalk.

Fixture Deembedding

Vector Network Analyzer

Fixture 1

DUT

Fixture 2

Calibration Reference Plane

Before the fixture is embedded

After the fixture is embedded

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Rich in peripheral interfaces, flexible and practical

The Ultimate User Experience
The interface is simple and intuitive, easy to operate, and improve the test efficiency
Personalize the display area.
Hundreds of measurement windows can be displayed

Toolbar has many common functions,convenient and quick operation

15.6-inch HD screen
2K resolution

The SPCI command is recording
Dedicated to automatic testingand development, save 30%
workloadsearch function: quick
location of strange functions
Realize convenient interaction

Two / 4 ports are optional
Flexible configuration
test device

Simple interface
stick out a mile
The USB3.0 interface
burst transmission

01

10 MHz external reference input / output interface

02

110V / 220V adaptive power supply input

03

Detachable CPU module, configured with hard disk, LAN, DP, USB, and GPIB interfaces

04

excitation output and local vibration output provide flexible measurement configuration

05

External and intermediate frequency input interface, pulse input and output interface

06

Bias Tees configuration input interface

07

Automatic test interface, trigger input / output interface, noise source power interface

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Rich in peripheral interfaces, flexible and practical

The Ultimate User Experience
The interface is simple and intuitive, easy to operate, and improve the test efficiency
Personalize the display area.
Hundreds of measurement windows can be displayed

Toolbar has many common functions,convenient and quick operation

15.6-inch HD screen
2K resolution

The SPCI command is recording
Dedicated to automatic testingand development, save 30%
workloadsearch function: quick
location of strange functions
Realize convenient interaction

Two / 4 ports are optional
Flexible configuration
test device

Simple interface
stick out a mile
The USB3.0 interface
burst transmission

01

10 MHz external reference input / output interface

02

110V / 220V adaptive power supply input

03

Detachable CPU module, configured with hard disk, LAN, DP, USB, and GPIB interfaces

04

excitation output and local vibration output provide flexible measurement configuration

05

External and intermediate frequency input interface, pulse input and output interface

06

Bias Tees configuration input interface

07

Automatic test interface, trigger input / output interface, noise source power interface

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Technical Specifications+13dBm（10～50MHz）(High-Power mode)+16dBm（10～50MHz）(High-Power mode)+10dBm（0.05～4GHz）(High-Power mode)+15dBm（0.05～4GHz）(High-Power mode)+13dBm（4～20GHz）+16dBm（4～20GHz）+12dBm（20～24GHz）+15dBm（20～24GHz）+8dBm（24～26.5GHz）+14dBm（24～26.5GHz）+13dBm（0.01～16GHz）+17dBm（0.01～16GHz）+10dBm（16～20GHz）+17dBm（16～20GHz）+10dBm（20～24GHz）+15dBm（20～24GHz）

典型值+8dBm（24～26.5GHz）+14dBm（24～26.5GHz）-48dBc（0.01～4GHz）-62dBc（0.01～4GHz）+6dBm（10～50MHz）(Filter mode)+9dBm（10～50MHz）(Filter mode)-57dBc（4～14GHz）-68dBc（4～14GHz）+8dBm（0.05～4GHz）(Filter mode)+10dBm（0.05～4GHz）(Filter mode)-57dBc（14～26.5GHz）-70dBc（14～26.5GHz）+12dBm（10～50MHz）(High-Power mode)+12dBm（10～50MHz）(High-Power mode)-13dBc（0.01～4GHz）-24dBc（0.01～4GHz）+8dBm（0.05～4GHz）(High-Power mode)+10dBm（0.05～4GHz）(High-Power mode)-18dBc（4～14GHz）-30dBc（4～14GHz）+8dBm（4～20GHz）+10dBm（4～20GHz）+5dBm（20～24GHz）+10dBm（20～24GHz）-1dBm（24～26.5GHz）+5dBm（24～26.5GHz）+8dBm（0.01～16GHz）+12dBm（0.01～16GHz）+8dBm（16～20GHz）+12dBm（16～20GHz）

Port 1,33674B/C/D/E Technical Specifications

Max. Output Power(Standard Configur-

Frequency Characteristic
Frequency Range

10MHz to 9 GHz /14 GHz /20 GHz /26.5 GHz

Frequency Resolution

0.1Hz

Frequency Accuracy±1×10-7（23℃±3℃）

Port Harmonic Suppression
Port 1,3
Harmonic Suppression

Port 2,4
Harmonic Suppression-18dBc（14～26.5GHz）

ation, Option 400)

Port 2,4-36dBc（14～26.5GHz）

Port 1,3

Max. Output Power(Full Option)

Port Power Characteristics

Power Sweep Range

Max. Output Power(Standard Configuration,
Option 400)

Port 1,333dB（10～50MHz）

36dB（10～50MHz）

35dB（0.05～4GHz）

39dB（0.05～4GHz）

38dB（4～16GHz）

41dB（4～16GHz）+5dBm（20～24GHz）+8dBm（20～24GHz）

35dB（16～20GHz）

40dB（16～20GHz）-1dBm（24～26.5GHz）+4dBm（24～26.5GHz）

32dB（20～24GHz）

39dB（20～24GHz）

Pulse Characteristic

27dB（24～26.5GHz）

38dB（24～26.5GHz）

Pulse Width Setting Range

33ns～70s

20ns～70s+8dBm（10～50MHz）(Filter mode)+9dBm（10～50MHz）(Filter mode)+10dBm（0.05～4GHz）(Filter mode)+13dBm（0.05～4GHz）(Filter mode)

Port 2,4

Pulse ON/OFF Ratio

64dB（0.01～4GHz）
80dB（4～26.5GHz）

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Technical Specifications+13dBm（10～50MHz）(High-Power mode)+16dBm（10～50MHz）(High-Power mode)+10dBm（0.05～4GHz）(High-Power mode)+15dBm（0.05～4GHz）(High-Power mode)+13dBm（4～20GHz）+16dBm（4～20GHz）+12dBm（20～24GHz）+15dBm（20～24GHz）+8dBm（24～26.5GHz）+14dBm（24～26.5GHz）+13dBm（0.01～16GHz）+17dBm（0.01～16GHz）+10dBm（16～20GHz）+17dBm（16～20GHz）+10dBm（20～24GHz）+15dBm（20～24GHz）

典型值+8dBm（24～26.5GHz）+14dBm（24～26.5GHz）-48dBc（0.01～4GHz）-62dBc（0.01～4GHz）+6dBm（10～50MHz）(Filter mode)+9dBm（10～50MHz）(Filter mode)-57dBc（4～14GHz）-68dBc（4～14GHz）+8dBm（0.05～4GHz）(Filter mode)+10dBm（0.05～4GHz）(Filter mode)-57dBc（14～26.5GHz）-70dBc（14～26.5GHz）+12dBm（10～50MHz）(High-Power mode)+12dBm（10～50MHz）(High-Power mode)-13dBc（0.01～4GHz）-24dBc（0.01～4GHz）+8dBm（0.05～4GHz）(High-Power mode)+10dBm（0.05～4GHz）(High-Power mode)-18dBc（4～14GHz）-30dBc（4～14GHz）+8dBm（4～20GHz）+10dBm（4～20GHz）+5dBm（20～24GHz）+10dBm（20～24GHz）-1dBm（24～26.5GHz）+5dBm（24～26.5GHz）+8dBm（0.01～16GHz）+12dBm（0.01～16GHz）+8dBm（16～20GHz）+12dBm（16～20GHz）

Port 1,33674B/C/D/E Technical Specifications

Max. Output Power(Standard Configur-

Frequency Characteristic
Frequency Range

10MHz to 9 GHz /14 GHz /20 GHz /26.5 GHz

Frequency Resolution

0.1Hz

Frequency Accuracy±1×10-7（23℃±3℃）

Port Harmonic Suppression
Port 1,3
Harmonic Suppression

Port 2,4
Harmonic Suppression-18dBc（14～26.5GHz）

ation, Option 400)

Port 2,4-36dBc（14～26.5GHz）

Port 1,3

Max. Output Power(Full Option)

Port Power Characteristics

Power Sweep Range

Max. Output Power(Standard Configuration,
Option 400)

Port 1,333dB（10～50MHz）

36dB（10～50MHz）

35dB（0.05～4GHz）

39dB（0.05～4GHz）

38dB（4～16GHz）

41dB（4～16GHz）+5dBm（20～24GHz）+8dBm（20～24GHz）

35dB（16～20GHz）

40dB（16～20GHz）-1dBm（24～26.5GHz）+4dBm（24～26.5GHz）

32dB（20～24GHz）

39dB（20～24GHz）

Pulse Characteristic

27dB（24～26.5GHz）

38dB（24～26.5GHz）

Pulse Width Setting Range

33ns～70s

20ns～70s+8dBm（10～50MHz）(Filter mode)+9dBm（10～50MHz）(Filter mode)+10dBm（0.05～4GHz）(Filter mode)+13dBm（0.05～4GHz）(Filter mode)

Port 2,4

Pulse ON/OFF Ratio

64dB（0.01～4GHz）
80dB（4～26.5GHz）

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Network Parameter Characteristic

System Dynamic Range(Standard, Option 400)

System dynamic range(Full Option)

Effective Directivity
96dB（10～50MHz）

108dB（10～50MHz）

110dB（50～100MHz）

124dB（50～100MHz）

115dB（100～500MHz）

129dB（100～500MHz）

Effective Source Match

Effective Load Match

48dB（0.01～2GHz）

65dB（0.01～2GHz）

44dB（2～26.5GHz）

52dB（2～26.5GHz）

40dB（0.01～2GHz）

46dB（0.01～2GHz）

31dB（2～26.5GHz）

36dB（2～26.5GHz）

47dB（0.01～2GHz）

61dB（0.01～2GHz）

44dB（2～26.5GHz）

56dB（2～26.5GHz）±0.0150dB（0.01～2GHz）±0.0010dB（0.01～2GHz）±0.0161dB（2～26.5GHz）±0.0014dB（2～26.5GHz）±0.044dB（10～50MHz）±0.001dB（10～50MHz）±0.055dB（0.05～2GHz）±0.002dB（0.05～2GHz）

132dB（0.5～2GHz）

138dB（0.5～2GHz）

129dB（2～4GHz）

141dB（2～4GHz）

133dB（4～9GHz）

139dB（4～9GHz）

134dB（9～10GHz）

140dB（9～10GHz）

133dB（10～14GHz）

140dB（10～14GHz）±0.120dB（2～9GHz）±0.004dB（2～9GHz）

132dB（14～16GHz）

139dB（14～16GHz）±0.110dB（9～14GHz）±0.005dB（9～14GHz）

130dB（16～20GHz）

133dB（16～20GHz）±0.120dB（14～26.5GHz）±0.008dB（14～26.5GHz）

128dB（20～24GHz）

132dB（20～24GHz）

122dB（24～26.5GHz）

127dB（24～26.5GHz）

0.0070（10～50MHz）

0.0026（10～50MHz）

96dB（10～50MHz）

105dB（10～50MHz）

0.0020（50～100MHz）

0.0011（50～100MHz）

110dB（50～500MHz）

120dB（50～500MHz）

0.0020（100～500MHz）

0.0005（100～500MHz）

128dB（0.5～2GHz）

132dB（0.5～2GHz）

0.0020（0.5～1GHz）

0.0005（0.5～1GHz）

0.0020（1～14GHz）

0.0005（1～14GHz）

126dB（2～4GHz）

134dB（2～4GHz）

0.0020（14～22.5GHz）

0.0005（14～22.5GHz）

130dB（4～10GHz）

133dB（4～10GHz）

0.0030（22.5～24GHz）

0.0006（22.5～24GHz）

128dB（10～14GHz）

136dB（10～14GHz）

0.0050（24～26.5GHz）

0.0006（24～26.5GHz）

126dB（14～16GHz）

135dB（14～16GHz）

0.051（10～50MHz）

0.014（10～50MHz）

124dB（16～20GHz）

130dB（16～20GHz）

0.051（50～100MHz）

0.001（50～100MHz）

0.015（100～500MHz）

0.003（100～500MHz）

122dB（20～24GHz）

128dB（20～24GHz）

0.015（0.5～1GHz）

0.003（0.5～1GHz）

114dB（24～26.5GHz）

122dB（24～26.5GHz）

Reflection Tracking

Transmission Tracking

OthersAmplitude Trace NoisedB rms (1 kHz IF bandwidth)

Phase Trace NoiseDeg rms (1 kHz IF bandwidth)

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Network Parameter Characteristic

System Dynamic Range(Standard, Option 400)

System dynamic range(Full Option)

Effective Directivity
96dB（10～50MHz）

108dB（10～50MHz）

110dB（50～100MHz）

124dB（50～100MHz）

115dB（100～500MHz）

129dB（100～500MHz）

Effective Source Match

Effective Load Match

48dB（0.01～2GHz）

65dB（0.01～2GHz）

44dB（2～26.5GHz）

52dB（2～26.5GHz）

40dB（0.01～2GHz）

46dB（0.01～2GHz）

31dB（2～26.5GHz）

36dB（2～26.5GHz）

47dB（0.01～2GHz）

61dB（0.01～2GHz）

44dB（2～26.5GHz）

56dB（2～26.5GHz）±0.0150dB（0.01～2GHz）±0.0010dB（0.01～2GHz）±0.0161dB（2～26.5GHz）±0.0014dB（2～26.5GHz）±0.044dB（10～50MHz）±0.001dB（10～50MHz）±0.055dB（0.05～2GHz）±0.002dB（0.05～2GHz）

132dB（0.5～2GHz）

138dB（0.5～2GHz）

129dB（2～4GHz）

141dB（2～4GHz）

133dB（4～9GHz）

139dB（4～9GHz）

134dB（9～10GHz）

140dB（9～10GHz）

133dB（10～14GHz）

140dB（10～14GHz）±0.120dB（2～9GHz）±0.004dB（2～9GHz）

132dB（14～16GHz）

139dB（14～16GHz）±0.110dB（9～14GHz）±0.005dB（9～14GHz）

130dB（16～20GHz）

133dB（16～20GHz）±0.120dB（14～26.5GHz）±0.008dB（14～26.5GHz）

128dB（20～24GHz）

132dB（20～24GHz）

122dB（24～26.5GHz）

127dB（24～26.5GHz）

0.0070（10～50MHz）

0.0026（10～50MHz）

96dB（10～50MHz）

105dB（10～50MHz）

0.0020（50～100MHz）

0.0011（50～100MHz）

110dB（50～500MHz）

120dB（50～500MHz）

0.0020（100～500MHz）

0.0005（100～500MHz）

128dB（0.5～2GHz）

132dB（0.5～2GHz）

0.0020（0.5～1GHz）

0.0005（0.5～1GHz）

0.0020（1～14GHz）

0.0005（1～14GHz）

126dB（2～4GHz）

134dB（2～4GHz）

0.0020（14～22.5GHz）

0.0005（14～22.5GHz）

130dB（4～10GHz）

133dB（4～10GHz）

0.0030（22.5～24GHz）

0.0006（22.5～24GHz）

128dB（10～14GHz）

136dB（10～14GHz）

0.0050（24～26.5GHz）

0.0006（24～26.5GHz）

126dB（14～16GHz）

135dB（14～16GHz）

0.051（10～50MHz）

0.014（10～50MHz）

124dB（16～20GHz）

130dB（16～20GHz）

0.051（50～100MHz）

0.001（50～100MHz）

0.015（100～500MHz）

0.003（100～500MHz）

122dB（20～24GHz）

128dB（20～24GHz）

0.015（0.5～1GHz）

0.003（0.5～1GHz）

114dB（24～26.5GHz）

122dB（24～26.5GHz）

Reflection Tracking

Transmission Tracking

OthersAmplitude Trace NoisedB rms (1 kHz IF bandwidth)

Phase Trace NoiseDeg rms (1 kHz IF bandwidth)

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3674F/G/H Technical Specification

OthersPhase Trace NoiseDeg rms (1 kHz IF bandwidth)0.015（1～14GHz）

0.003（1～14GHz）

0.042（14～22.5GHz）

0.004（14～22.5GHz）

0.054（22.5～24GHz）

0.003（22.5～24GHz）

Frequency Range

10MHz～32/44/50GHz

0.054（24～26.5GHz）

0.004（24～26.5GHz）

Frequency Resolution

0.1Hz

Frequency Accuracy±1×10-7（23℃±3℃）

IF Bandwidth

1Hz～30MHz

Amplitude Display resolution

0.001dB/div

Phase Display Resolution

0.001°/div

Frequency Characteristic

Port Harmonic Suppression
Port 1,3

General Characteristic

Harmonic Suppression

Port Connectors

3.5mm (head), system impedance 50 ohms

Number of Measured Ports

3674B / C / D / E standard: 2-port; 3674B / C / D / E-400 option: 4- port

Peripheral Interface

GPIB interface, USB interface, DP interface, LAN interface

Port 2,4

Display

A 15.6-inch high-resolution touch display

Harmonic Suppression

Dimensions

Overall dimensions (width and depth, including handles, feet and pads):
2- port: 475mm *279mm* 560mm
500W

Power Supply

50Hz single-phase 220V or 50Hz / 60Hz single-phase 110V AC

Max. Weight

50kg-68dBc（0.01～4GHz）-57dBc（4～14GHz）-70dBc（4～14GHz）-57dBc（14～50GHz）-70dBc（14～50GHz）-13dBc（0.01～4GHz）-21dBc（0.01～4GHz）-18dBc（4～14GHz）-31dBc（4～14GHz）-57dBc（14～50GHz）-70dBc（14～50GHz）

37dB（10～50MHz）42dB（10～50MHz）

38dB（0.05～2GHz）

44dB（0.05～2GHz）

35dB（2～4GHz）

41dB（2～4GHz）

38dB（4～26.5GHz）

41dB（4～26.5GHz）

37dB（26.5～30GHz）

42dB（26.5～30GHz）

36dB（30～32GHz）

40dB（30～32GHz）

37dB（32～35GHz）

43dB（32～35GHz）

34dB（35～44GHz）

39dB（35～44GHz）

30dB（44～47GHz）

38dB（44～47GHz）

20dB（47～50GHz）

36dB（47～50GHz）

Port Power Characteristics

4-port: 475mm *279mm* 660mm

Max. Power Consumption-48dBc（0.01～4GHz）

Power scan range

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3674F/G/H Technical Specification

OthersPhase Trace NoiseDeg rms (1 kHz IF bandwidth)0.015（1～14GHz）

0.003（1～14GHz）

0.042（14～22.5GHz）

0.004（14～22.5GHz）

0.054（22.5～24GHz）

0.003（22.5～24GHz）

Frequency Range

10MHz～32/44/50GHz

0.054（24～26.5GHz）

0.004（24～26.5GHz）

Frequency Resolution

0.1Hz

Frequency Accuracy±1×10-7（23℃±3℃）

IF Bandwidth

1Hz～30MHz

Amplitude Display resolution

0.001dB/div

Phase Display Resolution

0.001°/div

Frequency Characteristic

Port Harmonic Suppression
Port 1,3

General Characteristic

Harmonic Suppression

Port Connectors

3.5mm (head), system impedance 50 ohms

Number of Measured Ports

3674B / C / D / E standard: 2-port; 3674B / C / D / E-400 option: 4- port

Peripheral Interface

GPIB interface, USB interface, DP interface, LAN interface

Port 2,4

Display

A 15.6-inch high-resolution touch display

Harmonic Suppression

Dimensions

Overall dimensions (width and depth, including handles, feet and pads):
2- port: 475mm *279mm* 560mm
500W

Power Supply

50Hz single-phase 220V or 50Hz / 60Hz single-phase 110V AC

Max. Weight

50kg-68dBc（0.01～4GHz）-57dBc（4～14GHz）-70dBc（4～14GHz）-57dBc（14～50GHz）-70dBc（14～50GHz）-13dBc（0.01～4GHz）-21dBc（0.01～4GHz）-18dBc（4～14GHz）-31dBc（4～14GHz）-57dBc（14～50GHz）-70dBc（14～50GHz）

37dB（10～50MHz）42dB（10～50MHz）

38dB（0.05～2GHz）

44dB（0.05～2GHz）

35dB（2～4GHz）

41dB（2～4GHz）

38dB（4～26.5GHz）

41dB（4～26.5GHz）

37dB（26.5～30GHz）

42dB（26.5～30GHz）

36dB（30～32GHz）

40dB（30～32GHz）

37dB（32～35GHz）

43dB（32～35GHz）

34dB（35～44GHz）

39dB（35～44GHz）

30dB（44～47GHz）

38dB（44～47GHz）

20dB（47～50GHz）

36dB（47～50GHz）

Port Power Characteristics

4-port: 475mm *279mm* 660mm

Max. Power Consumption-48dBc（0.01～4GHz）

Power scan range

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Port 1,3

Max. Output Power(Standard Configuration, Option 400)

Port 2,4+9dBm（10～50MHz）(Filter mode)+2dBm（10～50MHz）(Filter mode)+7dBm（10～50MHz）(Filter mode)+4dBm（0.05～2GHz）(Filter mode)+9dBm（0.05～2GHz）(Filter mode)+5dBm（2～4GHz）(Filter mode)+10dBm（2～4GHz）(Filter mode)+4dBm（10～50MHz）(High-Power mode)+6dBm（10～50MHz）(High-Power mode)+8dBm（0.05～2GHz）(Filter mode)+13dBm（0.05～2GHz）(Filter mode)+8dBm（2～4GHz）(Filter mode)+13dBm（2～4GHz）(Filter mode)+12dBm（10～50MHz）(High-Power mode)+14dBm（10～50MHz）(High-Power mode)+4dBm（0.05～2GHz）(High-Power mode)+7dBm（0.05～2GHz）(High-Power mode)+13dBm（0.05～2GHz）(High-Power mode)+16dBm（0.05～2GHz）(High-Power mode)+5dBm（2～4GHz）(High-Power mode)+8dBm（2～4GHz）(High-Power mode)+10dBm（2～4GHz）(High-Power mode)+13dBm（2～4GHz）(High-Power mode)+6dBm（4～26.5GHz）+7dBm（4～26.5GHz）+13dBm（4～26.5GHz）+14dBm（4～26.5GHz）+5dBm（26.5～30GHz）+9dBm（26.5～30GHz）+2dBm（30～32GHz）+6dBm（30～32GHz）+12dBm（26.5～30GHz）+16dBm（26.5～30GHz）+5dBm（32～35GHz）+9dBm（32～35GHz）+11dBm（30～32GHz）+15dBm（30～32GHz）+0dBm（35～44GHz）+4dBm（35～44GHz）+12dBm（32～35GHz）+16dBm（32～35GHz）-3dBm（44～47GHz）+1dBm（44～47GHz）+9dBm（35～44GHz）+15dBm（35～44GHz）-5dBm（47～50GHz）

0dBm（47～50GHz）+9dBm（44～47GHz）+13dBm（44～47GHz）+5dBm（10～50MHz）+10dBm（10～50MHz）+5dBm（0.05～26.5GHz）+8dBm（0.05～26.5GHz）+5dBm（47～50GHz）+10dBm（47～50GHz）+5dBm（26.5～30GHz）+9dBm（26.5～30GHz）+12dBm（10～50MHz）+17dBm（10～50MHz）+2dBm（30～32GHz）+7dBm（30～32GHz）+13dBm（0.05～26.5GHz）+16dBm（0.05～26.5GHz）+5dBm（32～35GHz）+10dBm（32～35GHz）+12dBm（26.5～30GHz）+16dBm（26.5～30GHz）

0dBm（35～44GHz）+6dBm（35～44GHz）-3dBm（44～47GHz）+1dBm（44～47GHz）+11dBm（30～32GHz）+16dBm（30～32GHz）-5dBm（47～50GHz）

0dBm（47～50GHz）+12dBm（32～35GHz）+17dBm（32～35GHz）

Pulse Characteristic+9dBm（35～44GHz）+15dBm（35～44GHz）

Pulse Width Setting Range

33ns～60s

20ns～70s+9dBm（44～47GHz）+13dBm（44～47GHz）+5dBm（47～50GHz）+11dBm（47～50GHz）

Port 1,3
Max. Output
Power(Full Option)

Port 2,4

Pulse ON/OFF Ratio

64dB（0.01～4GHz）
80dB（4～50GHz）

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Port 1,3

Max. Output Power(Standard Configuration, Option 400)

Port 2,4+9dBm（10～50MHz）(Filter mode)+2dBm（10～50MHz）(Filter mode)+7dBm（10～50MHz）(Filter mode)+4dBm（0.05～2GHz）(Filter mode)+9dBm（0.05～2GHz）(Filter mode)+5dBm（2～4GHz）(Filter mode)+10dBm（2～4GHz）(Filter mode)+4dBm（10～50MHz）(High-Power mode)+6dBm（10～50MHz）(High-Power mode)+8dBm（0.05～2GHz）(Filter mode)+13dBm（0.05～2GHz）(Filter mode)+8dBm（2～4GHz）(Filter mode)+13dBm（2～4GHz）(Filter mode)+12dBm（10～50MHz）(High-Power mode)+14dBm（10～50MHz）(High-Power mode)+4dBm（0.05～2GHz）(High-Power mode)+7dBm（0.05～2GHz）(High-Power mode)+13dBm（0.05～2GHz）(High-Power mode)+16dBm（0.05～2GHz）(High-Power mode)+5dBm（2～4GHz）(High-Power mode)+8dBm（2～4GHz）(High-Power mode)+10dBm（2～4GHz）(High-Power mode)+13dBm（2～4GHz）(High-Power mode)+6dBm（4～26.5GHz）+7dBm（4～26.5GHz）+13dBm（4～26.5GHz）+14dBm（4～26.5GHz）+5dBm（26.5～30GHz）+9dBm（26.5～30GHz）+2dBm（30～32GHz）+6dBm（30～32GHz）+12dBm（26.5～30GHz）+16dBm（26.5～30GHz）+5dBm（32～35GHz）+9dBm（32～35GHz）+11dBm（30～32GHz）+15dBm（30～32GHz）+0dBm（35～44GHz）+4dBm（35～44GHz）+12dBm（32～35GHz）+16dBm（32～35GHz）-3dBm（44～47GHz）+1dBm（44～47GHz）+9dBm（35～44GHz）+15dBm（35～44GHz）-5dBm（47～50GHz）

0dBm（47～50GHz）+9dBm（44～47GHz）+13dBm（44～47GHz）+5dBm（10～50MHz）+10dBm（10～50MHz）+5dBm（0.05～26.5GHz）+8dBm（0.05～26.5GHz）+5dBm（47～50GHz）+10dBm（47～50GHz）+5dBm（26.5～30GHz）+9dBm（26.5～30GHz）+12dBm（10～50MHz）+17dBm（10～50MHz）+2dBm（30～32GHz）+7dBm（30～32GHz）+13dBm（0.05～26.5GHz）+16dBm（0.05～26.5GHz）+5dBm（32～35GHz）+10dBm（32～35GHz）+12dBm（26.5～30GHz）+16dBm（26.5～30GHz）

0dBm（35～44GHz）+6dBm（35～44GHz）-3dBm（44～47GHz）+1dBm（44～47GHz）+11dBm（30～32GHz）+16dBm（30～32GHz）-5dBm（47～50GHz）

0dBm（47～50GHz）+12dBm（32～35GHz）+17dBm（32～35GHz）

Pulse Characteristic+9dBm（35～44GHz）+15dBm（35～44GHz）

Pulse Width Setting Range

33ns～60s

20ns～70s+9dBm（44～47GHz）+13dBm（44～47GHz）+5dBm（47～50GHz）+11dBm（47～50GHz）

Port 1,3
Max. Output
Power(Full Option)

Port 2,4

Pulse ON/OFF Ratio

64dB（0.01～4GHz）
80dB（4～50GHz）

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Network Parameter Characteristic

System Dynamic Range(Standard, Option 400)

System dynamic range(Full Option)

96dB（10～50MHz）

104dB（10～50MHz）

106dB（50～500MHz）

122dB（50～500MHz）

System dynamic range(Full Option)

117dB（26.5～30GHz）

125dB（26.5～30GHz）

118dB（30～32GHz）

122dB（30～32GHz）

119dB（32～35GHz）

124dB（32～35GHz）

114dB（35～47GHz）

119dB（35～47GHz）

100dB（47～50GHz）

104dB（47～50GHz）

41dB（0.01～2GHz）

59dB（0.01～2GHz）

38dB（2～20GHz）

54dB（2～20GHz）

36dB（20～50GHz）

47dB（20～50GHz）

31dB（0.01～2GHz）

45dB（0.01～2GHz）

30dB（2～20GHz）

36dB（2～20GHz）

132dB（0.5～1GHz）

137dB（0.5～1GHz）

132dB（1～2GHz）

138dB（1～2GHz）

129dB（2～4GHz）

140dB（2～4GHz）

131dB（4～10GHz）

139dB（4～10GHz）

128dB（10～16GHz）

139dB（10～16GHz）

129dB（16～20GHz）

138dB（16～20GHz）

130dB（20～26.5GHz）

138dB（20～26.5GHz）

125dB（26.5～30GHz）

137dB（26.5～30GHz）

23dB（20～50GHz）

31dB（20～50GHz）

126dB（30～32GHz）

135dB（30～32GHz）

42dB（0.01～2GHz）

58dB（0.01～2GHz）

127dB（32～35GHz）

133dB（32～35GHz）

37dB（2～20GHz）

55dB（2～20GHz）

122dB（35～47GHz）

130dB（35～47GHz）

35dB（20～50GHz）

51dB（20～50GHz）

102dB（47～50GHz）

111dB（47～50GHz）±0.0150dB（0.01～2GHz）±0.0046dB（0.01～2GHz）

89dB（10～50MHz）

97dB（10～50MHz）±0.0290dB（2～20GHz）±0.0022dB（2～20GHz）

98dB（50～500MHz）

108dB（50～500MHz）±0.0300dB（20～40GHz）±0.0020dB（20～40GHz）

123dB（0.5～1GHz）

125dB（0.5～1GHz）±0.0400dB（40～50GHz）±0.0065dB（40～50GHz）

125dB（1～2GHz）

130dB（1～2GHz）±0.051dB（10～50MHz）±0.002dB（10～50MHz）

122dB（2～4GHz）

130dB（2～4GHz）±0.030dB（0.05～2GHz）±0.004dB（0.05～2GHz）

124dB（4～10GHz）

132dB（4～10GHz）±0.095dB（2～10GHz）±0.002dB（2～10GHz）±0.120dB（10～20GHz）±0.002dB（10～20GHz）

Effective Directivity

Effective Source Match

Effective Load Match

Reflection Tracking

Transmission Tracking

120dB（10～16GHz）

129dB（10～16GHz）

121dB（16～20GHz）

128dB（16～20GHz）±0.200dB（20～40GHz）±0.005dB（20～40GHz）

122dB（20～26.5GHz）

127dB（20～26.5GHz）±0.200dB（40～50GHz）±0.002dB（40～50GHz）

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Network Parameter Characteristic

System Dynamic Range(Standard, Option 400)

System dynamic range(Full Option)

96dB（10～50MHz）

104dB（10～50MHz）

106dB（50～500MHz）

122dB（50～500MHz）

System dynamic range(Full Option)

117dB（26.5～30GHz）

125dB（26.5～30GHz）

118dB（30～32GHz）

122dB（30～32GHz）

119dB（32～35GHz）

124dB（32～35GHz）

114dB（35～47GHz）

119dB（35～47GHz）

100dB（47～50GHz）

104dB（47～50GHz）

41dB（0.01～2GHz）

59dB（0.01～2GHz）

38dB（2～20GHz）

54dB（2～20GHz）

36dB（20～50GHz）

47dB（20～50GHz）

31dB（0.01～2GHz）

45dB（0.01～2GHz）

30dB（2～20GHz）

36dB（2～20GHz）

132dB（0.5～1GHz）

137dB（0.5～1GHz）

132dB（1～2GHz）

138dB（1～2GHz）

129dB（2～4GHz）

140dB（2～4GHz）

131dB（4～10GHz）

139dB（4～10GHz）

128dB（10～16GHz）

139dB（10～16GHz）

129dB（16～20GHz）

138dB（16～20GHz）

130dB（20～26.5GHz）

138dB（20～26.5GHz）

125dB（26.5～30GHz）

137dB（26.5～30GHz）

23dB（20～50GHz）

31dB（20～50GHz）

126dB（30～32GHz）

135dB（30～32GHz）

42dB（0.01～2GHz）

58dB（0.01～2GHz）

127dB（32～35GHz）

133dB（32～35GHz）

37dB（2～20GHz）

55dB（2～20GHz）

122dB（35～47GHz）

130dB（35～47GHz）

35dB（20～50GHz）

51dB（20～50GHz）

102dB（47～50GHz）

111dB（47～50GHz）±0.0150dB（0.01～2GHz）±0.0046dB（0.01～2GHz）

89dB（10～50MHz）

97dB（10～50MHz）±0.0290dB（2～20GHz）±0.0022dB（2～20GHz）

98dB（50～500MHz）

108dB（50～500MHz）±0.0300dB（20～40GHz）±0.0020dB（20～40GHz）

123dB（0.5～1GHz）

125dB（0.5～1GHz）±0.0400dB（40～50GHz）±0.0065dB（40～50GHz）

125dB（1～2GHz）

130dB（1～2GHz）±0.051dB（10～50MHz）±0.002dB（10～50MHz）

122dB（2～4GHz）

130dB（2～4GHz）±0.030dB（0.05～2GHz）±0.004dB（0.05～2GHz）

124dB（4～10GHz）

132dB（4～10GHz）±0.095dB（2～10GHz）±0.002dB（2～10GHz）±0.120dB（10～20GHz）±0.002dB（10～20GHz）

Effective Directivity

Effective Source Match

Effective Load Match

Reflection Tracking

Transmission Tracking

120dB（10～16GHz）

129dB（10～16GHz）

121dB（16～20GHz）

128dB（16～20GHz）±0.200dB（20～40GHz）±0.005dB（20～40GHz）

122dB（20～26.5GHz）

127dB（20～26.5GHz）±0.200dB（40～50GHz）±0.002dB（40～50GHz）

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3674K/L Technical Specification

OthersAmplitude Trace NoisedB rms (1 kHz IF bandwidth)

Phase Trace NoiseDeg rms (1 kHz IF bandwidth)

0.2000（10～50MHz）

0.0055（10～50MHz）

Frequency Characteristic

0.0200（50～500MHz）

0.0018（50～500MHz）

Frequency Range

10MHz～53/67GHz

0.0030（0.5～1GHz）

0.0016（0.5～1GHz）

Frequency Resolution

0.1Hz

0.0020（1～26.5GHz）

0.0004（1～26.5GHz）

Frequency Accuracy±1×10-7（23℃±3℃）

0.0030（26.5～44GHz）

0.0005（26.5～44GHz）

Port Harmonic Suppression

0.0040（44～50GHz）

0.0023（44～50GHz）

1.000（10～50MHz）

0.026（10～50MHz）

0.500（50～500MHz）

0.003（50～500MHz）

0.020（0.5～1GHz）

0.004（0.5～1GHz）

0.020（1～26.5GHz）

0.005（1～26.5GHz）

0.030（26.5～50GHz）
IF Bandwidth

1Hz～30MHz

Amplitude Display resolution

0.001dB/div

Phase Display Resolution

0.001°/div

0.016（26.5～50GHz）

Port 1,3
Harmonic Suppression

Port 2,4
Harmonic Suppression

Port Connectors

2.4mm (head), system impedance 50 ohms

Number of Measured Ports

3674F / G / H standard standard: 2-port; 3674F / G / H-400 option: 4-port

Peripheral Interface

GPIB interface, USB interface, DP interface, LAN interface

Dimensions

A 15.6-inch high-resolution touch display
Overall dimensions (width and depth, including handles, feet and pads):
2-port: 475mm *279mm *560mm-57dBc（0.01～4GHz）-57dBc（4～14GHz）-70dBc（4～14GHz）-57dBc（14～67GHz）-71dBc（14～67GHz）-13dBc（0.01～4GHz）-25dBc（0.01～4GHz）-18dBc（4～14GHz）-32dBc（4～14GHz）-57dBc（14～67GHz）-72dBc（14～67GHz）Port Power Characteristics

General Characteristic

Display-48dBc（0.01～4GHz）

4-port: 475mm *279mm *660mm

Max. Power Consumption

500W

Power Supply

50Hz single-phase 220V or 50Hz / 60Hz single-phase 110V AC

Max. Weight

50kg

Power scan range

典型值
35dB（10～50MHz）

41dB（10～50MHz）

38dB（0.05～2GHz）

44dB（0.05～2GHz）

35dB（2～4GHz）

40dB（2～4GHz）

38dB（4～10GHz）

42dB（4～10GHz）

36dB（10～14GHz）

43dB（10～14GHz）

37dB（14～16GHz）

42dB（14～16GHz）

35dB（16～19GHz）

40dB（16～19GHz）

34dB（19～26.5GHz）

37dB（19～26.5GHz）

33dB（26.5～30GHz）

37dB（26.5～30GHz）

32dB（30～32GHz）

36dB（30～32GHz）

32dB（32～35GHz）

39dB（32～35GHz）

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3674K/L Technical Specification

OthersAmplitude Trace NoisedB rms (1 kHz IF bandwidth)

Phase Trace NoiseDeg rms (1 kHz IF bandwidth)

0.2000（10～50MHz）

0.0055（10～50MHz）

Frequency Characteristic

0.0200（50～500MHz）

0.0018（50～500MHz）

Frequency Range

10MHz～53/67GHz

0.0030（0.5～1GHz）

0.0016（0.5～1GHz）

Frequency Resolution

0.1Hz

0.0020（1～26.5GHz）

0.0004（1～26.5GHz）

Frequency Accuracy±1×10-7（23℃±3℃）

0.0030（26.5～44GHz）

0.0005（26.5～44GHz）

Port Harmonic Suppression

0.0040（44～50GHz）

0.0023（44～50GHz）

1.000（10～50MHz）

0.026（10～50MHz）

0.500（50～500MHz）

0.003（50～500MHz）

0.020（0.5～1GHz）

0.004（0.5～1GHz）

0.020（1～26.5GHz）

0.005（1～26.5GHz）

0.030（26.5～50GHz）
IF Bandwidth

1Hz～30MHz

Amplitude Display resolution

0.001dB/div

Phase Display Resolution

0.001°/div

0.016（26.5～50GHz）

Port 1,3
Harmonic Suppression

Port 2,4
Harmonic Suppression

Port Connectors

2.4mm (head), system impedance 50 ohms

Number of Measured Ports

3674F / G / H standard standard: 2-port; 3674F / G / H-400 option: 4-port

Peripheral Interface

GPIB interface, USB interface, DP interface, LAN interface

Dimensions

A 15.6-inch high-resolution touch display
Overall dimensions (width and depth, including handles, feet and pads):
2-port: 475mm *279mm *560mm-57dBc（0.01～4GHz）-57dBc（4～14GHz）-70dBc（4～14GHz）-57dBc（14～67GHz）-71dBc（14～67GHz）-13dBc（0.01～4GHz）-25dBc（0.01～4GHz）-18dBc（4～14GHz）-32dBc（4～14GHz）-57dBc（14～67GHz）-72dBc（14～67GHz）Port Power Characteristics

General Characteristic

Display-48dBc（0.01～4GHz）

4-port: 475mm *279mm *660mm

Max. Power Consumption

500W

Power Supply

50Hz single-phase 220V or 50Hz / 60Hz single-phase 110V AC

Max. Weight

50kg

Power scan range

典型值
35dB（10～50MHz）

41dB（10～50MHz）

38dB（0.05～2GHz）

44dB（0.05～2GHz）

35dB（2～4GHz）

40dB（2～4GHz）

38dB（4～10GHz）

42dB（4～10GHz）

36dB（10～14GHz）

43dB（10～14GHz）

37dB（14～16GHz）

42dB（14～16GHz）

35dB（16～19GHz）

40dB（16～19GHz）

34dB（19～26.5GHz）

37dB（19～26.5GHz）

33dB（26.5～30GHz）

37dB（26.5～30GHz）

32dB（30～32GHz）

36dB（30～32GHz）

32dB（32～35GHz）

39dB（32～35GHz）

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Power scan range

Port 1,3

Max. Output Power(Standard Configuration, Option 400)

Port 2,430dB（35～40GHz）

36dB（35～40GHz）

35dB（40～67GHz）

40dB（40～67GHz）+4dBm（10～50MHz）(Filter mode)+8dBm（10～50MHz）(Filter mode)+8dBm（0.05～2GHz）(Filter mode)+7dBm（30～32GHz）+11dBm（30～32GHz）+9dBm（32～35GHz）+14dBm（32～35GHz）+5dBm（35～40GHz）+11dBm（35～40GHz）+12dBm（0.05～2GHz）(Filter mode)+10dBm（40～67GHz）+15dBm（40～67GHz）+10dBm（10～50MHz）(High-Power mode)+16dBm（10～50MHz）(High-Power mode)+2dBm（10～50MHz）(Filter mode)+6dBm（10～50MHz）(Filter mode)+13dBm（0.05～2GHz）(High-Power mode)+16dBm（0.05～2GHz）(High-Power mode)+6dBm（0.05～2GHz）(Filter mode)+10dBm（0.05～2GHz）(Filter mode)+10dBm（2～4GHz）+12dBm（2～4GHz）+4dBm（10～50MHz）(High-Power mode)+10dBm（10～50MHz）(High-Power mode)+13dBm（4～10GHz）+15dBm（4～10GHz）+6dBm（0.05～2GHz）(High-Power mode)+9dBm（0.05～2GHz）(High-Power mode)+11dBm（10～14GHz）+14dBm（10～14GHz）+6dBm（2～4GHz）+8dBm（2～4GHz）+12dBm（14～16GHz）+16dBm（14～16GHz）+8dBm（4～10GHz）+10dBm（4～10GHz）+10dBm（16～19GHz）+16dBm（16～19GHz）+6dBm（10～14GHz）+9dBm（10～14GHz）+11dBm（19～26.5GHz）+14dBm（19～26.5GHz）+7dBm（14～16GHz）+11dBm（14～16GHz）+10dBm（26.5～30GHz）+13dBm（26.5～30GHz）+4dBm（16～26.5GHz）+7dBm（16～26.5GHz）+7dBm（30～32GHz）+10dBm（30～32GHz）+3dBm（26.5～30GHz）+6dBm（26.5～30GHz）+9dBm（32～35GHz）+12dBm（32～35GHz）+1dBm（30～32GHz）+4dBm（30～32GHz）+5dBm（35～40GHz）+11dBm（35～40GHz）+2dBm（32～35GHz）+5dBm（32～35GHz）+10dBm（40～67GHz）+16dBm（40～67GHz）-3dBm（35～40GHz）+3dBm（35～40GHz）+12dBm（10～50MHz）+16dBm（10～50MHz）-2dBm（40～67GHz）+4dBm（40～67GHz）+13dBm（0.05～10GHz）+16dBm（0.05～10GHz）+4dBm（10～50MHz）+8dBm（10～50MHz）+11dBm（10～14GHz）+15dBm（10～14GHz）+4dBm（0.05～10GHz）+7dBm（0.05～10GHz）+12dBm（14～16GHz）+17dBm（14～16GHz）+6dBm（10～14GHz）+10dBm（10～14GHz）+10dBm（16～19GHz）+16dBm（16～19GHz）+7dBm（14～16GHz）+12dBm（14～16GHz）+11dBm（19～26.5GHz）+14dBm（19～26.5GHz）+4dBm（16～26.5GHz）+7dBm（16～26.5GHz）+10dBm（26.5～30GHz）+14dBm（26.5～30GHz）+3dBm（26.5～30GHz）+6dBm（26.5～30GHz）

Max. Output Power(Standard Configur-

Port 2,4

ation, Option 400)

Port 1,3
Max. Output Power(Full Option)

Port 2,4

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Power scan range

Port 1,3

Max. Output Power(Standard Configuration, Option 400)

Port 2,430dB（35～40GHz）

36dB（35～40GHz）

35dB（40～67GHz）

40dB（40～67GHz）+4dBm（10～50MHz）(Filter mode)+8dBm（10～50MHz）(Filter mode)+8dBm（0.05～2GHz）(Filter mode)+7dBm（30～32GHz）+11dBm（30～32GHz）+9dBm（32～35GHz）+14dBm（32～35GHz）+5dBm（35～40GHz）+11dBm（35～40GHz）+12dBm（0.05～2GHz）(Filter mode)+10dBm（40～67GHz）+15dBm（40～67GHz）+10dBm（10～50MHz）(High-Power mode)+16dBm（10～50MHz）(High-Power mode)+2dBm（10～50MHz）(Filter mode)+6dBm（10～50MHz）(Filter mode)+13dBm（0.05～2GHz）(High-Power mode)+16dBm（0.05～2GHz）(High-Power mode)+6dBm（0.05～2GHz）(Filter mode)+10dBm（0.05～2GHz）(Filter mode)+10dBm（2～4GHz）+12dBm（2～4GHz）+4dBm（10～50MHz）(High-Power mode)+10dBm（10～50MHz）(High-Power mode)+13dBm（4～10GHz）+15dBm（4～10GHz）+6dBm（0.05～2GHz）(High-Power mode)+9dBm（0.05～2GHz）(High-Power mode)+11dBm（10～14GHz）+14dBm（10～14GHz）+6dBm（2～4GHz）+8dBm（2～4GHz）+12dBm（14～16GHz）+16dBm（14～16GHz）+8dBm（4～10GHz）+10dBm（4～10GHz）+10dBm（16～19GHz）+16dBm（16～19GHz）+6dBm（10～14GHz）+9dBm（10～14GHz）+11dBm（19～26.5GHz）+14dBm（19～26.5GHz）+7dBm（14～16GHz）+11dBm（14～16GHz）+10dBm（26.5～30GHz）+13dBm（26.5～30GHz）+4dBm（16～26.5GHz）+7dBm（16～26.5GHz）+7dBm（30～32GHz）+10dBm（30～32GHz）+3dBm（26.5～30GHz）+6dBm（26.5～30GHz）+9dBm（32～35GHz）+12dBm（32～35GHz）+1dBm（30～32GHz）+4dBm（30～32GHz）+5dBm（35～40GHz）+11dBm（35～40GHz）+2dBm（32～35GHz）+5dBm（32～35GHz）+10dBm（40～67GHz）+16dBm（40～67GHz）-3dBm（35～40GHz）+3dBm（35～40GHz）+12dBm（10～50MHz）+16dBm（10～50MHz）-2dBm（40～67GHz）+4dBm（40～67GHz）+13dBm（0.05～10GHz）+16dBm（0.05～10GHz）+4dBm（10～50MHz）+8dBm（10～50MHz）+11dBm（10～14GHz）+15dBm（10～14GHz）+4dBm（0.05～10GHz）+7dBm（0.05～10GHz）+12dBm（14～16GHz）+17dBm（14～16GHz）+6dBm（10～14GHz）+10dBm（10～14GHz）+10dBm（16～19GHz）+16dBm（16～19GHz）+7dBm（14～16GHz）+12dBm（14～16GHz）+11dBm（19～26.5GHz）+14dBm（19～26.5GHz）+4dBm（16～26.5GHz）+7dBm（16～26.5GHz）+10dBm（26.5～30GHz）+14dBm（26.5～30GHz）+3dBm（26.5～30GHz）+6dBm（26.5～30GHz）

Max. Output Power(Standard Configur-

Port 2,4

ation, Option 400)

Port 1,3
Max. Output Power(Full Option)

Port 2,4

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Max. Output PowerPort 2,4(Full Option)+1dBm（30～32GHz）+5dBm（30～32GHz）+2dBm（32～35GHz）+7dBm（32～35GHz）-3dBm（35～40GHz）+3dBm（35～40GHz）-2dBm（40～67GHz）+4dBm（40～67GHz）

Pulse Characteristic
Pulse Width Setting Range
Pulse ON/OFF Ratio

33ns～60s

20ns～70s64dB（0.01～4GHz）
System dynamic range

80dB（4～67GHz）(Full Option)

Network Parameter Characteristic

System Dynamic Range(Standard, Option 400)87dB（10～50MHz）

100dB（10～50MHz）

110dB（50～500MHz）

120dB（50～500MHz）

122dB（0.5～1GHz）

129dB（0.5～1GHz）

125dB（1～2GHz）

130dB（1～2GHz）

121dB（2～4GHz）

130dB（2～4GHz）

125dB（4～10GHz）

130dB（4～10GHz）

123dB（10～16GHz）

129dB（10～16GHz）

122dB（16～26.5GHz）

128dB（16～26.5GHz）

113dB（26.5～30GHz）

125dB（26.5～30GHz）

87dB（10～50MHz）

102dB（10～50MHz）

111dB（30～32GHz）

123dB（30～32GHz）

110dB（50～500MHz）

124dB（50～500MHz）

105dB（32～40GHz）

118dB（32～40GHz）

128dB（0.5～1GHz）

137dB（0.5～1GHz）

105dB（40～50GHz）

115dB（40～50GHz）

131dB（1～2GHz）

141dB（1～2GHz）

103dB（50～60GHz）

112dB（50～60GHz）

127dB（2～4GHz）

142dB（2～4GHz）

102dB（60～64GHz）

110dB（60～64GHz）

131dB（4～10GHz）

142dB（4～10GHz）

100dB（64～67GHz）

106dB（64～67GHz）

129dB（10～16GHz）

139dB（10～16GHz）

35dB（0.01～2GHz）

65dB（0.01～2GHz）

131dB（16～26.5GHz）

138dB（16～26.5GHz）

41dB（2～10GHz）

65dB（2～10GHz）

122dB（26.5～30GHz）

137dB（26.5～30GHz）

38dB（10～20GHz）

59dB（10～20GHz）

120dB（30～32GHz）

134dB（30～32GHz）

37dB（20～35GHz）

54dB（20～35GHz）

112dB（32～40GHz）

135dB（32～40GHz）

37dB（35～50GHz）

48dB（35～50GHz）

116dB（40～50GHz）

128dB（40～50GHz）

34dB（50～67GHz）

40dB（50～67GHz）

107dB（50～60GHz）

118dB（50～60GHz）

34dB（0.01～2GHz）

43dB（0.01～2GHz）

106dB（60～64GHz）

116dB（60～64GHz）

36dB（2～10GHz）

40dB（2～10GHz）

105dB（64～67GHz）

114dB（64～67GHz）

40dB（10～20GHz）

42dB（10～20GHz）

Effective Directivity

Effective Source Match

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Max. Output PowerPort 2,4(Full Option)+1dBm（30～32GHz）+5dBm（30～32GHz）+2dBm（32～35GHz）+7dBm（32～35GHz）-3dBm（35～40GHz）+3dBm（35～40GHz）-2dBm（40～67GHz）+4dBm（40～67GHz）

Pulse Characteristic
Pulse Width Setting Range
Pulse ON/OFF Ratio

33ns～60s

20ns～70s64dB（0.01～4GHz）
System dynamic range

80dB（4～67GHz）(Full Option)

Network Parameter Characteristic

System Dynamic Range(Standard, Option 400)87dB（10～50MHz）

100dB（10～50MHz）

110dB（50～500MHz）

120dB（50～500MHz）

122dB（0.5～1GHz）

129dB（0.5～1GHz）

125dB（1～2GHz）

130dB（1～2GHz）

121dB（2～4GHz）

130dB（2～4GHz）

125dB（4～10GHz）

130dB（4～10GHz）

123dB（10～16GHz）

129dB（10～16GHz）

122dB（16～26.5GHz）

128dB（16～26.5GHz）

113dB（26.5～30GHz）

125dB（26.5～30GHz）

87dB（10～50MHz）

102dB（10～50MHz）

111dB（30～32GHz）

123dB（30～32GHz）

110dB（50～500MHz）

124dB（50～500MHz）

105dB（32～40GHz）

118dB（32～40GHz）

128dB（0.5～1GHz）

137dB（0.5～1GHz）

105dB（40～50GHz）

115dB（40～50GHz）

131dB（1～2GHz）

141dB（1～2GHz）

103dB（50～60GHz）

112dB（50～60GHz）

127dB（2～4GHz）

142dB（2～4GHz）

102dB（60～64GHz）

110dB（60～64GHz）

131dB（4～10GHz）

142dB（4～10GHz）

100dB（64～67GHz）

106dB（64～67GHz）

129dB（10～16GHz）

139dB（10～16GHz）

35dB（0.01～2GHz）

65dB（0.01～2GHz）

131dB（16～26.5GHz）

138dB（16～26.5GHz）

41dB（2～10GHz）

65dB（2～10GHz）

122dB（26.5～30GHz）

137dB（26.5～30GHz）

38dB（10～20GHz）

59dB（10～20GHz）

120dB（30～32GHz）

134dB（30～32GHz）

37dB（20～35GHz）

54dB（20～35GHz）

112dB（32～40GHz）

135dB（32～40GHz）

37dB（35～50GHz）

48dB（35～50GHz）

116dB（40～50GHz）

128dB（40～50GHz）

34dB（50～67GHz）

40dB（50～67GHz）

107dB（50～60GHz）

118dB（50～60GHz）

34dB（0.01～2GHz）

43dB（0.01～2GHz）

106dB（60～64GHz）

116dB（60～64GHz）

36dB（2～10GHz）

40dB（2～10GHz）

105dB（64～67GHz）

114dB（64～67GHz）

40dB（10～20GHz）

42dB（10～20GHz）

Effective Directivity

Effective Source Match

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Effective Source Match

34dB（20～35GHz）

38dB（20～35GHz）

0.0020（100～500MHz）

0.0012（100～500MHz）

28dB（35～50GHz）

31dB（35～50GHz）

0.0030（0.5～1GHz）

0.0009（0.5～1GHz）

28dB（50～67GHz）

31dB（50～67GHz）

0.0020（1～26.5GHz）

0.0003（1～26.5GHz）

0.0030（26.5～50GHz）

0.0014（26.5～50GHz）

Amplitude Trace NoisedB rms (1 kHz IF bandwidth)

34dB（0.01～2GHz）

59dB（0.01～2GHz）

40dB（2～10GHz）

66dB（2～10GHz）

0.0300（50～67GHz）

0.0021（50～67GHz）

36dB（10～20GHz）

66dB（10～20GHz）

0.400（10～50MHz）

0.019（10～50MHz）

35dB（20～35GHz）

57dB（20～35GHz）

0.020（0.05～26.5GHz）

0.008（0.05～26.5GHz）

36dB（35～50GHz）

59dB（35～50GHz）

0.030（26.5～50GHz）

0.008（26.5～50GHz）

33dB（50～67GHz）

55dB（50～67GHz）

0.200（50～67GHz）

0.014（50～67GHz）±0.0200dB（0.01～2GHz）±0.0014dB（0.01～2GHz）

IF Bandwidth

1Hz～30MHz±0.0110dB（2～10GHz）±0.0025dB（2～10GHz）

Amplitude Display resolution

0.001dB/div±0.0330dB（10～35GHz）±0.0052dB（10～35GHz）

Phase Display Resolution

0.001°/div±0.0200dB（35～50GHz）±0.0038dB（35～50GHz）

General Characteristic±0.0310dB（50～67GHz）±0.0094dB（50～67GHz）Port Connectors

1.85mm (head), system impedance 50 ohms

±0.100dB（0.01～2GHz）±0.002dB（0.01～2GHz）

Number of Measured Ports

3674K / L standard: 2 ports; 3674K / L-400 option: 4 ports±0.065dB（2～10GHz）±0.002dB（2～10GHz）

Peripheral Interface

GPIB interface, USB interface, DP interface, LAN interface±0.100dB（10～20GHz）±0.002dB（10～20GHz）

Display

A 15.6-inch high-resolution touch display±0.110dB（20～35GHz）±0.003dB（20～35GHz）±0.094dB（35～50GHz）±0.004dB（35～50GHz）±0.140dB（50～60GHz）±0.006dB（50～60GHz）±0.150dB（60～67GHz）±0.009dB（60～67GHz）

Amplitude Trace Noise0.0500（10～50MHz）

0.0030（10～50MHz）dB rms (1 kHz IF bandwidth)

0.0040（50～100MHz）

0.0016（50～100MHz）

Effective Load Match

Reflection Tracking

Transmission Tracking

OthersPhase Trace NoiseDeg rms (1 kHz IF bandwidth)

Dimensions

Overall dimensions (width and depth, including handles, feet and pads):
2-port: 475mm* 279mm* 560mm

4-port: 475mm *279mm* 660mm

Max. Power Consumption

500W

Power Supply

50Hz single-phase 220V or 50Hz / 60Hz single-phase 110V AC

Max. Weight

50kg

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Effective Source Match

34dB（20～35GHz）

38dB（20～35GHz）

0.0020（100～500MHz）

0.0012（100～500MHz）

28dB（35～50GHz）

31dB（35～50GHz）

0.0030（0.5～1GHz）

0.0009（0.5～1GHz）

28dB（50～67GHz）

31dB（50～67GHz）

0.0020（1～26.5GHz）

0.0003（1～26.5GHz）

0.0030（26.5～50GHz）

0.0014（26.5～50GHz）

Amplitude Trace NoisedB rms (1 kHz IF bandwidth)

34dB（0.01～2GHz）

59dB（0.01～2GHz）

40dB（2～10GHz）

66dB（2～10GHz）

0.0300（50～67GHz）

0.0021（50～67GHz）

36dB（10～20GHz）

66dB（10～20GHz）

0.400（10～50MHz）

0.019（10～50MHz）

35dB（20～35GHz）

57dB（20～35GHz）

0.020（0.05～26.5GHz）

0.008（0.05～26.5GHz）

36dB（35～50GHz）

59dB（35～50GHz）

0.030（26.5～50GHz）

0.008（26.5～50GHz）

33dB（50～67GHz）

55dB（50～67GHz）

0.200（50～67GHz）

0.014（50～67GHz）±0.0200dB（0.01～2GHz）±0.0014dB（0.01～2GHz）

IF Bandwidth

1Hz～30MHz±0.0110dB（2～10GHz）±0.0025dB（2～10GHz）

Amplitude Display resolution

0.001dB/div±0.0330dB（10～35GHz）±0.0052dB（10～35GHz）

Phase Display Resolution

0.001°/div±0.0200dB（35～50GHz）±0.0038dB（35～50GHz）

General Characteristic±0.0310dB（50～67GHz）±0.0094dB（50～67GHz）Port Connectors

1.85mm (head), system impedance 50 ohms

±0.100dB（0.01～2GHz）±0.002dB（0.01～2GHz）

Number of Measured Ports

3674K / L standard: 2 ports; 3674K / L-400 option: 4 ports±0.065dB（2～10GHz）±0.002dB（2～10GHz）

Peripheral Interface

GPIB interface, USB interface, DP interface, LAN interface±0.100dB（10～20GHz）±0.002dB（10～20GHz）

Display

A 15.6-inch high-resolution touch display±0.110dB（20～35GHz）±0.003dB（20～35GHz）±0.094dB（35～50GHz）±0.004dB（35～50GHz）±0.140dB（50～60GHz）±0.006dB（50～60GHz）±0.150dB（60～67GHz）±0.009dB（60～67GHz）

Amplitude Trace Noise0.0500（10～50MHz）

0.0030（10～50MHz）dB rms (1 kHz IF bandwidth)

0.0040（50～100MHz）

0.0016（50～100MHz）

Effective Load Match

Reflection Tracking

Transmission Tracking

OthersPhase Trace NoiseDeg rms (1 kHz IF bandwidth)

Dimensions

Overall dimensions (width and depth, including handles, feet and pads):
2-port: 475mm* 279mm* 560mm

4-port: 475mm *279mm* 660mm

Max. Power Consumption

500W

Power Supply

50Hz single-phase 220V or 50Hz / 60Hz single-phase 110V AC

Max. Weight

50kg

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3674N/P Technical Specification
Max. Output Power

Frequency Characteristic(Standard, Option 400)

+1dBm（24～40GHz）
Port 2,4+1dBm（67～90GHz）+6dBm（40～60GHz）
典型值

Frequency Range

10MHz～90/110GHz+3dBm（60～90GHz）

Frequency Resolution

1Hz+1dBm（80～110GHz）

Frequency Accuracy±1×10 （23℃±3℃）

Port Harmonic Suppression

3674N

3674P/PA-13dBc（0.01～4GHz）-13dBc（0.01～3.2GHz）-7Port Harmonic Suppression

Port Power Characteristics

Port 1,3
Max. Output Power(Standard, Option 400)

-25dBc（4～14GHz）-25dBc（3.2～14GHz）-51dBc（14～45GHz）-31dBc（14～55GHz）

3674N

3674N

3674P/PA

Pulse Width Setting Range

33ns～60s/

64dB（0.01～4GHz）/

70dB（4～90GHz）/

Pulse ON/OFF Ratio

3674N

3674P/PA

3674P/PA

70dB（10～500MHz）

70dB（10～500MHz）

0dBm（10～50MHz）

110dB（0.5～1GHz）

105dB（0.5～1GHz）+7dBm（0.05～2GHz）

120dB（1～16GHz）

115dB（1～16GHz）

115dB（16～26.5GHz）

113dB（16～26.5GHz）

Network Parameter Characteristic+4dBm（10～50MHz）

典型值
+5dBm（2～3.2GHz）+8dBm（0.05～2GHz）+11dBm（3.2～10GHz）

113dB（26.5～35GHz）

110dB（26.5～50GHz）+10dBm（2～30GHz）+5dBm（10～24GHz）

95dB（35～50GHz）

90dB（50～72GHz）+5dBm（30～67GHz）+1dBm（24～40GHz）

90dB（50～72GHz）

100dB（72～90GHz）+1dBm（67～90GHz）+6dBm（40～60GHz）

100dB（72～90GHz）

90dB（90～110GHz）+3dBm（60～90GHz）

35dB（0.01～3.2GHz）

25dB（0.01～3.2GHz）+1dBm（90～110GHz）

30dB（3.2～10GHz）

25dB（3.2～10GHz）

24dB（10～50GHz）

20dB（10～60GHz）

25dB（50～60GHz）

21dB（60～67GHz）+10dBm（10～50MHz）

Port 2,4

Pulse Characteristic+5dBm（10～50MHz）

System dynamic range

Effective Directivity+13dBm（0.05～2GHz）+10dBm（0.05～2GHz）+10dBm（2～30GHz）+8dBm（2～3.2GHz）

27dB（60～67GHz）

22dB（67～90GHz）+5dBm（30～67GHz）+11dBm（3.2～10GHz）

20dB（67～90GHz）

20dB（90～110GHz）

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3674N/P Technical Specification
Max. Output Power

Frequency Characteristic(Standard, Option 400)

+1dBm（24～40GHz）
Port 2,4+1dBm（67～90GHz）+6dBm（40～60GHz）
典型值

Frequency Range

10MHz～90/110GHz+3dBm（60～90GHz）

Frequency Resolution

1Hz+1dBm（80～110GHz）

Frequency Accuracy±1×10 （23℃±3℃）

Port Harmonic Suppression

3674N

3674P/PA-13dBc（0.01～4GHz）-13dBc（0.01～3.2GHz）-7Port Harmonic Suppression

Port Power Characteristics

Port 1,3
Max. Output Power(Standard, Option 400)

-25dBc（4～14GHz）-25dBc（3.2～14GHz）-51dBc（14～45GHz）-31dBc（14～55GHz）

3674N

3674N

3674P/PA

Pulse Width Setting Range

33ns～60s/

64dB（0.01～4GHz）/

70dB（4～90GHz）/

Pulse ON/OFF Ratio

3674N

3674P/PA

3674P/PA

70dB（10～500MHz）

70dB（10～500MHz）

0dBm（10～50MHz）

110dB（0.5～1GHz）

105dB（0.5～1GHz）+7dBm（0.05～2GHz）

120dB（1～16GHz）

115dB（1～16GHz）

115dB（16～26.5GHz）

113dB（16～26.5GHz）

Network Parameter Characteristic+4dBm（10～50MHz）

典型值
+5dBm（2～3.2GHz）+8dBm（0.05～2GHz）+11dBm（3.2～10GHz）

113dB（26.5～35GHz）

110dB（26.5～50GHz）+10dBm（2～30GHz）+5dBm（10～24GHz）

95dB（35～50GHz）

90dB（50～72GHz）+5dBm（30～67GHz）+1dBm（24～40GHz）

90dB（50～72GHz）

100dB（72～90GHz）+1dBm（67～90GHz）+6dBm（40～60GHz）

100dB（72～90GHz）

90dB（90～110GHz）+3dBm（60～90GHz）

35dB（0.01～3.2GHz）

25dB（0.01～3.2GHz）+1dBm（90～110GHz）

30dB（3.2～10GHz）

25dB（3.2～10GHz）

24dB（10～50GHz）

20dB（10～60GHz）

25dB（50～60GHz）

21dB（60～67GHz）+10dBm（10～50MHz）

Port 2,4

Pulse Characteristic+5dBm（10～50MHz）

System dynamic range

Effective Directivity+13dBm（0.05～2GHz）+10dBm（0.05～2GHz）+10dBm（2～30GHz）+8dBm（2～3.2GHz）

27dB（60～67GHz）

22dB（67～90GHz）+5dBm（30～67GHz）+11dBm（3.2～10GHz）

20dB（67～90GHz）

20dB（90～110GHz）

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29dB（0.01～3.2GHz）

Others

3674P/PA

3674N

30dB（3.2～10GHz）
35dB（0.01～3.2GHz）
Effective Load Match

41dB（3.2～10GHz）
33dB（10～50GHz）
30dB（50～90GHz）

28dB（10～20GHz）
典型值
33dB（20～26.5GHz）
30dB（26.5～50GHz）

25dB（67～110GHz）±0.050dB（0.01～3.2GHz）±0.020dB（3.2～10GHz）
Reflection Tracking±0.033dB（10～26.5GHz）±0.020dB（26.5～50GHz）±0.031dB（50～67GHz）±0.050dB（67～90GHz）±0.050dB（0.01～3.2GHz）±0.055dB（3.2～10GHz）±0.090dB（10～20GHz）±0.050dB（20～26.5GHz）±0.075dB（26.5～50GHz）±0.150dB（50～67GHz）±0.300dB（67～110GHz）±0.260dB（0.01～3.2GHz）

Transmission Tracking

Amplitude Trace Noise0.002（0.1～26.5GHz）

dB rms (100Hz IF bandwidth)

0.005（26.5～50GHz）

0.007（0.1～26.5GHz）
0.004（26.5～50GHz）
0.005（50～90GHz）

0.009（50～90GHz）

29dB（50～60GHz）
28dB（60～67GHz）

0.200（10～100MHz）

0.050（10～100MHz）

IF Bandwidth

1Hz～30MHz

Amplitude Display resolution

0.001dB/div

Phase Display Resolution

0.01°/div

0.006（90～110GHz）

General Characteristic
Port Connectors

1.0mm (head), system impedance 50 ohms

Number of Measured Ports

2 ports / 4 ports

Peripheral Interface

GPIB interface, USB interface, DP interface, LAN interface

Display

A 15.6-inch high-resolution touch display

Dimensions

Overall dimensions (width and depth, including handles, feet and pads):
2-port: 475mm 279mm 560mm

4-port: 475mm 279mm 660mm±0.149dB（0.01～3.2GHz）±0.164dB（3.2～10GHz）±0.065dB（3.2～10GHz）±0.101dB（10～20GHz）

Max. Power Consumption

500W±0.110dB（10～26.5GHz）±0.097dB（20～26.5GHz）

Power Supply

50Hz single-phase 220V or 50Hz / 60Hz single-phase 110V AC±0.094dB（26.5～50GHz）±0.189dB（26.5～50GHz）

Max. Weight

50kg±0.140dB（50～60GHz）±0.343dB（50～60GHz）±0.150dB（60～67GHz）±0.333dB（60～67GHz）±0.200dB（67～90GHz）±0.449dB（67～90GHz）±0.483dB（90～110GHz）

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29dB（0.01～3.2GHz）

Others

3674P/PA

3674N

30dB（3.2～10GHz）
35dB（0.01～3.2GHz）
Effective Load Match

41dB（3.2～10GHz）
33dB（10～50GHz）
30dB（50～90GHz）

28dB（10～20GHz）
典型值
33dB（20～26.5GHz）
30dB（26.5～50GHz）

25dB（67～110GHz）±0.050dB（0.01～3.2GHz）±0.020dB（3.2～10GHz）
Reflection Tracking±0.033dB（10～26.5GHz）±0.020dB（26.5～50GHz）±0.031dB（50～67GHz）±0.050dB（67～90GHz）±0.050dB（0.01～3.2GHz）±0.055dB（3.2～10GHz）±0.090dB（10～20GHz）±0.050dB（20～26.5GHz）±0.075dB（26.5～50GHz）±0.150dB（50～67GHz）±0.300dB（67～110GHz）±0.260dB（0.01～3.2GHz）

Transmission Tracking

Amplitude Trace Noise0.002（0.1～26.5GHz）

dB rms (100Hz IF bandwidth)

0.005（26.5～50GHz）

0.007（0.1～26.5GHz）
0.004（26.5～50GHz）
0.005（50～90GHz）

0.009（50～90GHz）

29dB（50～60GHz）
28dB（60～67GHz）

0.200（10～100MHz）

0.050（10～100MHz）

IF Bandwidth

1Hz～30MHz

Amplitude Display resolution

0.001dB/div

Phase Display Resolution

0.01°/div

0.006（90～110GHz）

General Characteristic
Port Connectors

1.0mm (head), system impedance 50 ohms

Number of Measured Ports

2 ports / 4 ports

Peripheral Interface

GPIB interface, USB interface, DP interface, LAN interface

Display

A 15.6-inch high-resolution touch display

Dimensions

Overall dimensions (width and depth, including handles, feet and pads):
2-port: 475mm 279mm 560mm

4-port: 475mm 279mm 660mm±0.149dB（0.01～3.2GHz）±0.164dB（3.2～10GHz）±0.065dB（3.2～10GHz）±0.101dB（10～20GHz）

Max. Power Consumption

500W±0.110dB（10～26.5GHz）±0.097dB（20～26.5GHz）

Power Supply

50Hz single-phase 220V or 50Hz / 60Hz single-phase 110V AC±0.094dB（26.5～50GHz）±0.189dB（26.5～50GHz）

Max. Weight

50kg±0.140dB（50～60GHz）±0.343dB（50～60GHz）±0.150dB（60～67GHz）±0.333dB（60～67GHz）±0.200dB（67～90GHz）±0.449dB（67～90GHz）±0.483dB（90～110GHz）

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Order Information

3674 Series Vector Network Analyzer General Option
No.

Model

Name

Function

Model

Description

Model

Description

13674-006

English Version Option

With English front and rear panel and English operating system.

3674B

Vector Network Analyzer (10 MHz ~ 9 GHz)

3674H

Vector Network Analyzer (10 MHz ~ 50 GHz)23674-007Linux Operating system

Configure the Linux operating system to replace the Windows operating system.

3674C

Vector Network Analyzer (10 MHz ~ 14 GHz)

3674K

Vector Network Analyzer (10 MHz ~ 53 GHz)

3674D

Vector Network Analyzer (10 MHz ~ 20 GHz)

3674L

Vector Network Analyzer (10 MHz ~ 67 GHz)

33674-009

2-port Millimeter Wave Test Set

It is used for expanding the frequency of the vector network analyzer to expand the two-port vector
network analyzer. Requires:Option 3674-S20.

3674E

Vector Network Analyzer (10MHz ~26.5GHz)

3674N

Vector Network Analyzer (10 MHz ~ 90 GHz)

43674-010

4-port Millimeter Wave Test Set

3674F

Vector Network Analyzer (10 MHz ~ 32 GHz)

3674P

Vector Network Analyzer (10 MHz ~ 110 GHz)

It is used for the frequency expansion of vector network analyzer to realize the expansion function of
four-port vector network analyzer. Requires:Option 3674-S20.

3674G

Vector Network Analyzer (10 MHz ~ 44 GHz)53674-011

110GHz Coaxial Frequency Extender

For vector network analyzer frequency expansion to achieve coaxial S parameter measurement from 10 MHz
to 110 GHz. The second port requires two modules and the four modules.2-Port Requires: Option 3674-009,
3674-S20. 4-Port Requires: Option 400 + 3674-010 + 3674-S20.

63674-S05

S-parameter Signal Integrity Analysis Function

The signal integrity characteristics, such as frequency domain, time domain TDR and crosstalk, canautomatically convert the graph curve into a test report. For the full range.

Standard Configuration
No.

Model

Quantity

Description

73674-S07

Automatic Fixture Removal Function(AFR)

For automatic testing and removal of single-end and balance device measuring fixture. For the full range.

1Power Cord Assembly

1Standard three-core power cord

83674-S10Time Domain measurement Function

For time domain measurements, you can determine and analyze the discontinuous positions in devices,
fixtures, or cables. For the full range.

2

USB Mouse

1

3

Quick Operation Guide2

93674-S11

Advanced Time Domain Analysis Function

For the real difference mode and common mode excitation balance parameters measurement.
For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400 + 404 + 3674-S28.

4

Certificate of Conformity

1

103674-S16

True difference measurement function

For the real difference mode and common mode excitation balance parameters measurement.
For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400 + 404 + 3674-S28.

5

Aluminum Alloy Box

1113674-S18

Fast CW Sweep Function

Data was read immediately using the FIFO buffer method. For the full range.

123674-S20

Frequency Offset Function

For the frequency offset measurements. For the full range.

133674-S22

Mixer/Converter Scalar Measurement

For the mixer scalar parameter measurement. For 3674B / C / D / E / F / G / H / K / L.
Requires: Option 3674-S20.

143674-S24

Embedded LO Frequency Converter Measurement

Used for embedded local vibration Converter measurement. For 3674B / C / D / E / F / G / H / K / L.
2-Port Requires: Option 204 + 3674-S20. 4-Port Requires: Option 404 + 3674-S20.
Either 3674-S22 or 023 is required.

15

3674-S26

Gain Compression Measurement

Gain compression measurement for active devices such as amplifiers. For 3674B / C / D / E / F / G / H / K / L.

3674P Vector Network Analyzer (10 MHz~110 GHz) System Configuration
No.

Name

1

Configuration
2-port model

4-port model

Vector Network Analyzer and options

3674E/F/G/H/K/L+S20

3674E/F/G/H/K/L+400+S20

2

Millimeter Wave Test Set

3674-009

3674-010

3

Coaxial Frequency Extender3674-011 (Quantity 2)3674-011 (Quantity 4)

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Order Information

3674 Series Vector Network Analyzer General Option
No.

Model

Name

Function

Model

Description

Model

Description

13674-006

English Version Option

With English front and rear panel and English operating system.

3674B

Vector Network Analyzer (10 MHz ~ 9 GHz)

3674H

Vector Network Analyzer (10 MHz ~ 50 GHz)23674-007Linux Operating system

Configure the Linux operating system to replace the Windows operating system.

3674C

Vector Network Analyzer (10 MHz ~ 14 GHz)

3674K

Vector Network Analyzer (10 MHz ~ 53 GHz)

3674D

Vector Network Analyzer (10 MHz ~ 20 GHz)

3674L

Vector Network Analyzer (10 MHz ~ 67 GHz)

33674-009

2-port Millimeter Wave Test Set

It is used for expanding the frequency of the vector network analyzer to expand the two-port vector
network analyzer. Requires:Option 3674-S20.

3674E

Vector Network Analyzer (10MHz ~26.5GHz)

3674N

Vector Network Analyzer (10 MHz ~ 90 GHz)

43674-010

4-port Millimeter Wave Test Set

3674F

Vector Network Analyzer (10 MHz ~ 32 GHz)

3674P

Vector Network Analyzer (10 MHz ~ 110 GHz)

It is used for the frequency expansion of vector network analyzer to realize the expansion function of
four-port vector network analyzer. Requires:Option 3674-S20.

3674G

Vector Network Analyzer (10 MHz ~ 44 GHz)53674-011

110GHz Coaxial Frequency Extender

For vector network analyzer frequency expansion to achieve coaxial S parameter measurement from 10 MHz
to 110 GHz. The second port requires two modules and the four modules.2-Port Requires: Option 3674-009,
3674-S20. 4-Port Requires: Option 400 + 3674-010 + 3674-S20.

63674-S05

S-parameter Signal Integrity Analysis Function

The signal integrity characteristics, such as frequency domain, time domain TDR and crosstalk, canautomatically convert the graph curve into a test report. For the full range.

Standard Configuration
No.

Model

Quantity

Description

73674-S07

Automatic Fixture Removal Function(AFR)

For automatic testing and removal of single-end and balance device measuring fixture. For the full range.

1Power Cord Assembly

1Standard three-core power cord

83674-S10Time Domain measurement Function

For time domain measurements, you can determine and analyze the discontinuous positions in devices,
fixtures, or cables. For the full range.

2

USB Mouse

1

3

Quick Operation Guide2

93674-S11

Advanced Time Domain Analysis Function

For the real difference mode and common mode excitation balance parameters measurement.
For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400 + 404 + 3674-S28.

4

Certificate of Conformity

1

103674-S16

True difference measurement function

For the real difference mode and common mode excitation balance parameters measurement.
For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400 + 404 + 3674-S28.

5

Aluminum Alloy Box

1113674-S18

Fast CW Sweep Function

Data was read immediately using the FIFO buffer method. For the full range.

123674-S20

Frequency Offset Function

For the frequency offset measurements. For the full range.

133674-S22

Mixer/Converter Scalar Measurement

For the mixer scalar parameter measurement. For 3674B / C / D / E / F / G / H / K / L.
Requires: Option 3674-S20.

143674-S24

Embedded LO Frequency Converter Measurement

Used for embedded local vibration Converter measurement. For 3674B / C / D / E / F / G / H / K / L.
2-Port Requires: Option 204 + 3674-S20. 4-Port Requires: Option 404 + 3674-S20.
Either 3674-S22 or 023 is required.

15

3674-S26

Gain Compression Measurement

Gain compression measurement for active devices such as amplifiers. For 3674B / C / D / E / F / G / H / K / L.

3674P Vector Network Analyzer (10 MHz~110 GHz) System Configuration
No.

Name

1

Configuration
2-port model

4-port model

Vector Network Analyzer and options

3674E/F/G/H/K/L+S20

3674E/F/G/H/K/L+400+S20

2

Millimeter Wave Test Set

3674-009

3674-010

3

Coaxial Frequency Extender3674-011 (Quantity 2)3674-011 (Quantity 4)

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163674-S28

Phase-scan Measurement

For the phase-scan measurements. For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400.

3131123A 2.4mm Mechanical calibration kit

For complete machine calibration (DC~50GHz)

173674-S31

THD Measurement

For the differential amplifier total harmonic distortion test function.
For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400 + 3674-S28.

32

20402 Electronic calibration kit

For overall calibration (300 kHz ~ 18 GHz N 2 port)

183674-042

Millimeter Wave Test Set-Waveguide Frequency
Extender Bundle Cable

For the vector network analyzer waveguide expansion system, the spread frequency controllerinterconnects with the waveguide spread spectrum module, including two ports and four ports.

33

20403 Electronic calibration kit

For complete machine calibration (10MHz~26.5GHz 3.5mm 2-port)

193674-043

3674E 4-port Frequency Extension System Cable

It is used for four-port vector network analyzer and waveguide spread frequency module.

34

20404 Electronic calibration kit

For overall calibration (10 MHz ~ 50 GHz 2.4 mm 2-port)

203674-044

3674F/G/H 4-port Frequency Extension System Cable

It is used for four-port vector network analyzer and waveguide spread frequency module.

3520405 Electronic calibration kit

For overall calibration (10 MHz to 20 GHz 3.5 mm four-port)

213674-045

3674K/L 4-port Frequency Extension System Cable

It is used for four-port vector network analyzer and waveguide spread frequency module.

3620409 Electronic calibration kit

For overall calibration (10 MHz ~ 67 GHz 1.85 mm 2-port)

223674-060

External Operation Panel

For expanding the front panel for remote control and increasing the number of buttons.

37

FB0HA0HB025.0 3.5mm Gore test cable

For complete machine measurement (3.5mm positive) Suitable for 3674B / C / D / E

233674-061

Extension Table for Test

Desktop extension for the test, length and width =500mm 350mm.

38

FB0HA0HC025.0 3.5mm Gore test cable

For complete machine measurement (test end 3.5mm Yin) Suitable for 3674B / C / D / E

243674-062

Rack mount kit

Dedicated kit installed in the cabinet.

39

FB0HA0AH025.0 3.5mm-N-type Gore test cable

For machine measurement (N type at test end) Suitable for 3674B / C / D / E

253674-063

User Manual (paper version)

Provide a detailed user manual in the paper version.

40

FB0HA0AL025.0 3.5mm-N-type Gore test cable

For the complete machine measurement (N-type Yin at the test end) Suitable for 3674B / C / D / E

2631101 N-type 50 Ω Mechanical calibration kit

For complete machine calibration (DC~18GHz)

41

E0BN0BM025.0 2.4mm Gore test cable

For complete machine measurement (2.4mm positive) Suitable for 3674F / G / H

2731121A 3.5mm Mechanical calibration kit

For complete machine calibration (DC~6GHz)

42

FE0BN0BL025.0 2.4mm Gore test cable

For complete machine measurement (test end 2.4mm Yin) Suitable for 3674F / G / H

2831121 3.5mm Mechanical calibration kit

For complete machine calibration (DC~26.5GHz)

43

FE0BN0AH025.0 2.4mm-N-type Gore test cable

For machine measurement (N type at test end) Suitable for 3674F / G / H

2920202 3.5mm Mechanical calibration kit

For complete machine calibration (DC~9GHz)

44

FE0BN0AL025.0 The 2.4mm-N type Gore test cable

For the complete machine measurement (N-type Yin at the test end) Suitable for 3674F / G / H

3031123 2.4mm Mechanical calibration kit

For complete machine calibration (DC~40GHz)

45

FE0BN0HB025.0 2.4mm-3.5mm Gore test cable

For complete machine measurement (3.5mm positive) Suitable for 3674F / G / H

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163674-S28

Phase-scan Measurement

For the phase-scan measurements. For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400.

3131123A 2.4mm Mechanical calibration kit

For complete machine calibration (DC~50GHz)

173674-S31

THD Measurement

For the differential amplifier total harmonic distortion test function.
For 3674B / C / D / E / F / G / H / K / L. Requires: Option 400 + 3674-S28.

32

20402 Electronic calibration kit

For overall calibration (300 kHz ~ 18 GHz N 2 port)

183674-042

Millimeter Wave Test Set-Waveguide Frequency
Extender Bundle Cable

For the vector network analyzer waveguide expansion system, the spread frequency controllerinterconnects with the waveguide spread spectrum module, including two ports and four ports.

33

20403 Electronic calibration kit

For complete machine calibration (10MHz~26.5GHz 3.5mm 2-port)

193674-043

3674E 4-port Frequency Extension System Cable

It is used for four-port vector network analyzer and waveguide spread frequency module.

34

20404 Electronic calibration kit

For overall calibration (10 MHz ~ 50 GHz 2.4 mm 2-port)

203674-044

3674F/G/H 4-port Frequency Extension System Cable

It is used for four-port vector network analyzer and waveguide spread frequency module.

3520405 Electronic calibration kit

For overall calibration (10 MHz to 20 GHz 3.5 mm four-port)

213674-045

3674K/L 4-port Frequency Extension System Cable

It is used for four-port vector network analyzer and waveguide spread frequency module.

3620409 Electronic calibration kit

For overall calibration (10 MHz ~ 67 GHz 1.85 mm 2-port)

223674-060

External Operation Panel

For expanding the front panel for remote control and increasing the number of buttons.

37

FB0HA0HB025.0 3.5mm Gore test cable

For complete machine measurement (3.5mm positive) Suitable for 3674B / C / D / E

233674-061

Extension Table for Test

Desktop extension for the test, length and width =500mm 350mm.

38

FB0HA0HC025.0 3.5mm Gore test cable

For complete machine measurement (test end 3.5mm Yin) Suitable for 3674B / C / D / E

243674-062

Rack mount kit

Dedicated kit installed in the cabinet.

39

FB0HA0AH025.0 3.5mm-N-type Gore test cable

For machine measurement (N type at test end) Suitable for 3674B / C / D / E

253674-063

User Manual (paper version)

Provide a detailed user manual in the paper version.

40

FB0HA0AL025.0 3.5mm-N-type Gore test cable

For the complete machine measurement (N-type Yin at the test end) Suitable for 3674B / C / D / E

2631101 N-type 50 Ω Mechanical calibration kit

For complete machine calibration (DC~18GHz)

41

E0BN0BM025.0 2.4mm Gore test cable

For complete machine measurement (2.4mm positive) Suitable for 3674F / G / H

2731121A 3.5mm Mechanical calibration kit

For complete machine calibration (DC~6GHz)

42

FE0BN0BL025.0 2.4mm Gore test cable

For complete machine measurement (test end 2.4mm Yin) Suitable for 3674F / G / H

2831121 3.5mm Mechanical calibration kit

For complete machine calibration (DC~26.5GHz)

43

FE0BN0AH025.0 2.4mm-N-type Gore test cable

For machine measurement (N type at test end) Suitable for 3674F / G / H

2920202 3.5mm Mechanical calibration kit

For complete machine calibration (DC~9GHz)

44

FE0BN0AL025.0 The 2.4mm-N type Gore test cable

For the complete machine measurement (N-type Yin at the test end) Suitable for 3674F / G / H

3031123 2.4mm Mechanical calibration kit

For complete machine calibration (DC~40GHz)

45

FE0BN0HB025.0 2.4mm-3.5mm Gore test cable

For complete machine measurement (3.5mm positive) Suitable for 3674F / G / H

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46

FE0BN0HC025.0
2.4mm-3.5mm Gore test cable

For complete machine measurement (test end 3.5mm Yin) Suitable for 3674F / G / H

6187601 Microwave Assistant (Type-N)

Coaxial adaptor package (N-type interface converted to 3.5mm, 2.4mm interface, etc.)47

FE0BN0HR025.0
2.4mm-2.92mm Gore test cable

For complete machine measurement (test end 2.92mm positive) Suitable for 3674F / G / H

6287601A Microwave Assistant (3.5mm)

Coaxial adaptor package (3.5mm interface converted to N-type, 2.4mm interface, etc.)48

FE0BN0HQ025.0
2.4mm-2.92mm Gore test cable

For complete machine measurement (2.92mm shade at test end) Suitable for 3674F / G / H

6387601B Microwave Assistant (2.92mm)

Coaxial adapter package (2.92mm interface converted to 2.4mm interface, etc.)

49

FF0CN0CM025.0
1.85mm Gore test cable

For machine measurement (1.85mm positive) Suitable for 3674K / L

6487601C Microwave Assistant (2.4mm)

Coaxial adaptor package (2.4mm interface to N, 3.5mm, 2.92mm, 1.85mm, etc.)50

FF0CN0CL025.0
1.85mm Gore test cable

For complete machine measurement (test end 1.85mm Yin) Suitable for 3674K / L

5187308A
3.5mm test cable

For complete machine measurement (3.5mm positive) Suitable for 3674B / C / D / E

5287308A
3.5mm test cable

For complete machine measurement (test end 3.5mm Yin) Suitable for 3674B / C / D / E

5387308HA
2.4mm test cable

For complete machine measurement (test end 3.5mm Yin) Suitable for 3674B / C / D / E

5487308HB
2.4mm test cable

For complete machine measurement (2.4mm positive) Suitable for 3674F / G / H

5587302NN
1.85mm test cable

For complete machine measurement (test end 1.85mm Yin) Suitable for 3674K / L

5687302NM
1.85mm test cable

For machine measurement (1.85mm positive) Suitable for 3674K / L

5787230 USB Power Sensor

For power calibration (9 kHz ~ 6 GHz)58

87231 USB Power Sensor

For power calibration (10 MHz ~ 18 GHz)

59

87232 USB Power Sensor

For power calibration (50MHz~26.5GHz)

60

87233 USB Power Sensor

For power calibration (50 MHz ~ 40 GHz)

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46

FE0BN0HC025.0
2.4mm-3.5mm Gore test cable

For complete machine measurement (test end 3.5mm Yin) Suitable for 3674F / G / H

6187601 Microwave Assistant (Type-N)

Coaxial adaptor package (N-type interface converted to 3.5mm, 2.4mm interface, etc.)47

FE0BN0HR025.0
2.4mm-2.92mm Gore test cable

For complete machine measurement (test end 2.92mm positive) Suitable for 3674F / G / H

6287601A Microwave Assistant (3.5mm)

Coaxial adaptor package (3.5mm interface converted to N-type, 2.4mm interface, etc.)48

FE0BN0HQ025.0
2.4mm-2.92mm Gore test cable

For complete machine measurement (2.92mm shade at test end) Suitable for 3674F / G / H

6387601B Microwave Assistant (2.92mm)

Coaxial adapter package (2.92mm interface converted to 2.4mm interface, etc.)

49

FF0CN0CM025.0
1.85mm Gore test cable

For machine measurement (1.85mm positive) Suitable for 3674K / L

6487601C Microwave Assistant (2.4mm)

Coaxial adaptor package (2.4mm interface to N, 3.5mm, 2.92mm, 1.85mm, etc.)50

FF0CN0CL025.0
1.85mm Gore test cable

For complete machine measurement (test end 1.85mm Yin) Suitable for 3674K / L

5187308A
3.5mm test cable

For complete machine measurement (3.5mm positive) Suitable for 3674B / C / D / E

5287308A
3.5mm test cable

For complete machine measurement (test end 3.5mm Yin) Suitable for 3674B / C / D / E

5387308HA
2.4mm test cable

For complete machine measurement (test end 3.5mm Yin) Suitable for 3674B / C / D / E

5487308HB
2.4mm test cable

For complete machine measurement (2.4mm positive) Suitable for 3674F / G / H

5587302NN
1.85mm test cable

For complete machine measurement (test end 1.85mm Yin) Suitable for 3674K / L

5687302NM
1.85mm test cable

For machine measurement (1.85mm positive) Suitable for 3674K / L

5787230 USB Power Sensor

For power calibration (9 kHz ~ 6 GHz)58

87231 USB Power Sensor

For power calibration (10 MHz ~ 18 GHz)

59

87232 USB Power Sensor

For power calibration (50MHz~26.5GHz)

60

87233 USB Power Sensor

For power calibration (50 MHz ~ 40 GHz)

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The 3674C Vector Network Analyzer Option

3674B Vector Network Analyzer Option
No.

Model

Name

Function

No.

Model

Name

Function

1

3674C-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674C-201 + 3674C-204. 4-Port Requires: Option 3674C- 401 + 3674C-404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.）

13674B-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674B-201 + 3674B-204 4-Port Requires: Option 3674B-401 + 3674B-404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.）

23674B-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

23674C-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

33674B-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674B- 400 + 3674B-404 + 3674-S20.

33674C-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674C-400 + 3674C-404 + 3674-S20.

43674B-201

2-port Programmable Step Attenuator

Configure 2-70dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674B-204.

43674C-201

2-port Programmable Step Attenuator

Configure 2-70dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674C-204.

53674B-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674B-204, 3674B-205 cannot be configured at the same time.

53674C-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674C-204. 3674C-205 cannot be configured at the same time.

63674B-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

63674C-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

73674B-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674B-201+ 3674B-204, 3674B-203 cannot be configured at the same time.

73674C-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674C-201 +3674C- 204 3674C-203 cannot be configured at the same time.

83674B-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 9 GHz.

83674C-400

4-port measurement

Dual source excitation four-port vector network analyzer configuration with frequency range
10 MHz to 14 GHz.

93674B-401

4-port programmable Step Attenuator

Install 4-70dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674B- 400 + 3674B-404.

93674C-401

4-port programmable Step Attenuator

Install 4-70dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674C- 400 +3674C- 404.

10

3674B-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674B- 400 +3671B- 404 + 3674-S20.

103674C-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674C- 400 +3674C- 404 + 3674-S20.

113674B-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674B-400 + 3674B-404, 3674B-405 cannot be configured at the same time.

113674C-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674C- 400 +3674C- 404. 3674C-405 cannot be configured at the same time.

123674B-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers. Requires: Option 3674B-400.

123674C-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers. Requires: Option 3674C- 400.

13

3674B-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674B-400 + 3674B-401 + 3672B-404.
3674B-403 cannot be configured at the same time.

133674C-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674C- 400 +3674C- 401 + 3674C-404.
3674C-403 cannot be configured at the same time.

143674B-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

143674C-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

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The 3674C Vector Network Analyzer Option

3674B Vector Network Analyzer Option
No.

Model

Name

Function

No.

Model

Name

Function

1

3674C-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674C-201 + 3674C-204. 4-Port Requires: Option 3674C- 401 + 3674C-404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.）

13674B-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674B-201 + 3674B-204 4-Port Requires: Option 3674B-401 + 3674B-404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.）

23674B-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

23674C-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

33674B-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674B- 400 + 3674B-404 + 3674-S20.

33674C-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674C-400 + 3674C-404 + 3674-S20.

43674B-201

2-port Programmable Step Attenuator

Configure 2-70dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674B-204.

43674C-201

2-port Programmable Step Attenuator

Configure 2-70dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674C-204.

53674B-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674B-204, 3674B-205 cannot be configured at the same time.

53674C-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674C-204. 3674C-205 cannot be configured at the same time.

63674B-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

63674C-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

73674B-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674B-201+ 3674B-204, 3674B-203 cannot be configured at the same time.

73674C-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674C-201 +3674C- 204 3674C-203 cannot be configured at the same time.

83674B-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 9 GHz.

83674C-400

4-port measurement

Dual source excitation four-port vector network analyzer configuration with frequency range
10 MHz to 14 GHz.

93674B-401

4-port programmable Step Attenuator

Install 4-70dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674B- 400 + 3674B-404.

93674C-401

4-port programmable Step Attenuator

Install 4-70dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674C- 400 +3674C- 404.

10

3674B-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674B- 400 +3671B- 404 + 3674-S20.

103674C-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674C- 400 +3674C- 404 + 3674-S20.

113674B-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674B-400 + 3674B-404, 3674B-405 cannot be configured at the same time.

113674C-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674C- 400 +3674C- 404. 3674C-405 cannot be configured at the same time.

123674B-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers. Requires: Option 3674B-400.

123674C-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers. Requires: Option 3674C- 400.

13

3674B-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674B-400 + 3674B-401 + 3672B-404.
3674B-403 cannot be configured at the same time.

133674C-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674C- 400 +3674C- 401 + 3674C-404.
3674C-403 cannot be configured at the same time.

143674B-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

143674C-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

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The 3674D Vector Network Analyzer Option
No.

Model

Name

Function

1

3674D-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
Note: Two-port electronic calibrators and noise sources need to be purchased separately.
2-Port Requires: Option 3674D-201 + 3674D-204. 4-Port Requires: Option 3674D-401 + 3674D-404.

23674D-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674D-400 +3674D-404 + 3674-S20.

2-port Programmable Step Attenuator

Configure 2-70dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674D- 204.

3
43674D-023
3674D-20153674D-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674D- 204, 3674D-205 cannot be configured at the same time.

63674D-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

73674D-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674D-201 +3674D-204, 3674D-203 cannot be configured at the same time.

83674D-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 20 GHz.

93674D-401

4-port programmable Step Attenuator

Install 4-70dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674D- 400 +3674D- 404.

103674D-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674D- 400 + 3674D-404 + 3674-S20.

113674D-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674D-400 +3674D-404, 3674D-405 cannot be configured at the same time.

123674D-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers. Requires: Option 3674D-400.

133674D-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674D-400 + 3674D-401 + 3674D-404.
3674D-403 cannot be configured at the same time.

143674D-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

The 3674E Vector Network Analyzer Option
No.

Model

Name

Function

1

3674E-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674E-201 + 3674E-204. 4-Port Requires: Option 3674E-401 +3674E-404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.）

23674E-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

33674E-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port.
Requires: Option 3674E- 400 +3674E-404.

43674E-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674E- 400 +3674E- 404 + 3674-S20.

53674E-201

2-port Programmable Step Attenuator

Configure 2-70dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674E-204.

63674E-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674E-204, 3674E-205 cannot be configured at the same time.

73674E-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

83674E-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674E-201 +3674E-204, 3674E-203 cannot be configured at the same time.

93674E-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with frequency range
10MHz~26.5GHz.

103674E-401

4-port programmable Step Attenuator

Install 4-70dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674E-400 +3674E- 404.

113674E-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674E-400 +3674E- 404 + 3674-S20.

123674E-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674E-400 +3674E-404, 3674E-405 cannot be configured at the same time.

13

3674E-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers.
Requires: Option 3674E- 400.

143674E-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674E-400 +3674E-401 + 3674E-404,3674E-403 cannot be configured at the same time.

153674E-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

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The 3674D Vector Network Analyzer Option
No.

Model

Name

Function

1

3674D-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
Note: Two-port electronic calibrators and noise sources need to be purchased separately.
2-Port Requires: Option 3674D-201 + 3674D-204. 4-Port Requires: Option 3674D-401 + 3674D-404.

23674D-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674D-400 +3674D-404 + 3674-S20.

2-port Programmable Step Attenuator

Configure 2-70dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674D- 204.

3
43674D-023
3674D-20153674D-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674D- 204, 3674D-205 cannot be configured at the same time.

63674D-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

73674D-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674D-201 +3674D-204, 3674D-203 cannot be configured at the same time.

83674D-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 20 GHz.

93674D-401

4-port programmable Step Attenuator

Install 4-70dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674D- 400 +3674D- 404.

103674D-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674D- 400 + 3674D-404 + 3674-S20.

113674D-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674D-400 +3674D-404, 3674D-405 cannot be configured at the same time.

123674D-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers. Requires: Option 3674D-400.

133674D-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674D-400 + 3674D-401 + 3674D-404.
3674D-403 cannot be configured at the same time.

143674D-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

The 3674E Vector Network Analyzer Option
No.

Model

Name

Function

1

3674E-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674E-201 + 3674E-204. 4-Port Requires: Option 3674E-401 +3674E-404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.）

23674E-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

33674E-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port.
Requires: Option 3674E- 400 +3674E-404.

43674E-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674E- 400 +3674E- 404 + 3674-S20.

53674E-201

2-port Programmable Step Attenuator

Configure 2-70dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674E-204.

63674E-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674E-204, 3674E-205 cannot be configured at the same time.

73674E-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

83674E-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674E-201 +3674E-204, 3674E-203 cannot be configured at the same time.

93674E-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with frequency range
10MHz~26.5GHz.

103674E-401

4-port programmable Step Attenuator

Install 4-70dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674E-400 +3674E- 404.

113674E-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674E-400 +3674E- 404 + 3674-S20.

123674E-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674E-400 +3674E-404, 3674E-405 cannot be configured at the same time.

13

3674E-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers.
Requires: Option 3674E- 400.

143674E-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674E-400 +3674E-401 + 3674E-404,3674E-403 cannot be configured at the same time.

153674E-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

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The 3674F Vector Network Analyzer Option

The 3674G Vector Network Analyzer Option

No.

Model

Name

Function

No.

Model

Name

Function

13674F-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674F-201 +3674F- 204. 4-Port Requires: Option 3674F-401 +3674F- 404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.）

13674G-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674G-201 + 3674G-204; 4-Port Requires: Option 3674G- 401 + 3674G-404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.)

23674F-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

23674G-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

33674F-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port.
Requires: Option 3674F-400 +3674F-404.

33674G-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port.
Requires: Option 3674G-400 + 3674G-404.

43674F-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674F-400 +3674F- 404 + 3674-S20.

43674G-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674G-400 +3674G-404 +3674-S20.

53674F-201

2-port Programmable Step Attenuator

Configure 2-60dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674F-204.

53674G-201

2-port Programmable Step Attenuator

Configure 2-60dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674G-204.

63674F-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674F-204, 3674F-205 Can not be configured at the same time.

63674G-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674G-204, 3674G-205 cannot be configured at the same time.

73674F-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

73674G-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

83674F-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674F-201 +3674F- 204, 3674F-203 cannot be configured at the same time.

83674G-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674G-201+ 3674G-204, 3674G-203 cannot be configured at the same time.

93674F-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 32 GHz.

93674G-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 44 GHz.

103674F-401

4-port programmable Step Attenuator

Install 4-60dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674F-400 +3674F- 404.

103674G-401

4-port programmable Step Attenuator

Install 4-60dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674G-400 +3674G-404.

113674F-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674F-400 +3674F- 404 + 3674-S20.

113674G-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674G-400 +3674G-404 +3674G-S20.

123674F-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674F-400 +3674F-404, 3674F-405 cannot be configured at the same time.

123674G-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674G-400 +3674G-404, 3674G-405 cannot be configured at the same time.

133674F-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers.
Requires: Option 3674F- 400.

133674G-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers.
Requires: Option 3674G-400.

143674F-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674F- 400 + 3674F-401 +3674F-404, 3674F-403 cannot be configured at the same time.

143674G-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674G-400 +3674G-401 +3674G-404, 3674G-403 cannot be configured at the same time.

153674F-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

153674G-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

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The 3674F Vector Network Analyzer Option

The 3674G Vector Network Analyzer Option

No.

Model

Name

Function

No.

Model

Name

Function

13674F-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674F-201 +3674F- 204. 4-Port Requires: Option 3674F-401 +3674F- 404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.）

13674G-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674G-201 + 3674G-204; 4-Port Requires: Option 3674G- 401 + 3674G-404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.)

23674F-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

23674G-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

33674F-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port.
Requires: Option 3674F-400 +3674F-404.

33674G-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port.
Requires: Option 3674G-400 + 3674G-404.

43674F-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674F-400 +3674F- 404 + 3674-S20.

43674G-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674G-400 +3674G-404 +3674-S20.

53674F-201

2-port Programmable Step Attenuator

Configure 2-60dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674F-204.

53674G-201

2-port Programmable Step Attenuator

Configure 2-60dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674G-204.

63674F-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674F-204, 3674F-205 Can not be configured at the same time.

63674G-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674G-204, 3674G-205 cannot be configured at the same time.

73674F-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

73674G-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

83674F-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674F-201 +3674F- 204, 3674F-203 cannot be configured at the same time.

83674G-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674G-201+ 3674G-204, 3674G-203 cannot be configured at the same time.

93674F-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 32 GHz.

93674G-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 44 GHz.

103674F-401

4-port programmable Step Attenuator

Install 4-60dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674F-400 +3674F- 404.

103674G-401

4-port programmable Step Attenuator

Install 4-60dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674G-400 +3674G-404.

113674F-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674F-400 +3674F- 404 + 3674-S20.

113674G-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674G-400 +3674G-404 +3674G-S20.

123674F-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674F-400 +3674F-404, 3674F-405 cannot be configured at the same time.

123674G-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674G-400 +3674G-404, 3674G-405 cannot be configured at the same time.

133674F-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers.
Requires: Option 3674F- 400.

133674G-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers.
Requires: Option 3674G-400.

143674F-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674F- 400 + 3674F-401 +3674F-404, 3674F-403 cannot be configured at the same time.

143674G-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674G-400 +3674G-401 +3674G-404, 3674G-403 cannot be configured at the same time.

153674F-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

153674G-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

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The 3674H Vector Network Analyzer Option
No.

Model

Name

Function

13674H-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674H-201 + 3674H-204 4-Port Requires: Option 3674H-401 +3674H- 404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.）23674H-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

33674H-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port.
Requires: Option 3674H-400 +3674H-404.

43674H-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674H-400 +3674H- 404 + 3674-S20.

2-port Programmable Step Attenuator

Configure 2-60dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674H-204.

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674H-204, 3674H-205 cannot be configured at the same time.

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674H-201 +3674H-204, 3674H-203 cannot be configured at the same time.

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 50 GHz.

5
6
7
8
9
10
11
12
13
14
15

3674H-201
3674H-203
3674H-204
3674H-205
3674H-400
3674H-401
3674H-402
3674H-403
3674H-404
3674H-405
3674H-S30

4-port programmable Step Attenuator
Active Intermodulation Distortion Measurement

Install 4-60dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674H-400+3674H- 404.
For active intermodulation distortion signal measurement.
Requires: Option 3674F-400 +3674F- 404 + 3674-S20.

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674H-400 + 3674H-404, 3674H-405 cannot be configured at the same time.

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers.
Requires: Option 3674H-400.

4-port T type Bias-teesSpectrum Analysis Function

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674H-400 + 3674H-401+3674H-404. 3674H-403 cannot be configured at the same time.

The 3674K Vector Network Analyzer Option
No.

Model

Name

Function

13674K-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

23674K-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port. Requires: Option 3674K- 400 + 3674K-404.

33674K-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement. Requires: Option 3674K-400+3674K-404+3674-S20.

43674K-201

2-port Programmable Step Attenuator

2-50dB programmed step attenuators for source path and 2-50dB programmed step attenuators forreceiver path. Requires: Option 3674K-204.

53674K-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674K-204, 3674K-205 cannot be configured at the same time.

63674K-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

73674K-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674K-201 + 3674K-204, 3674K-203 cannot be configured at the same time.

83674K-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 53 GHz.

93674K-401

4-port programmable Step Attenuator

4-50dB programmed step attenuators for source path and 4-50dB programmed step attenuators forreceiver path. Requires: Option 3674K- 400 +3674K- 404.

10

3674K-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674K- 400 +3674K- 404 +3674- S20.

113674K-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674K-400+3674K-404, 3674K-405 cannot be configured at the same time.

123674K-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers. Requires: Option 3674K-400.

133674K-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674K-400+3674K-401 +3674K-404, 3674H-403 cannot be configured at the same time.

143674K-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

Used to provide a multichannel spectrum testing function.

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The 3674H Vector Network Analyzer Option
No.

Model

Name

Function

13674H-003

Noise Figure Measurement

For accurate measurement of S parameters, noise coefficient, and noise parameters.
2-Port Requires: Option 3674H-201 + 3674H-204 4-Port Requires: Option 3674H-401 +3674H- 404.
(Note: Two-port electronic calibrators and ordinary noise sources need to be purchased separately.）23674H-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

33674H-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port.
Requires: Option 3674H-400 +3674H-404.

43674H-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674H-400 +3674H- 404 + 3674-S20.

2-port Programmable Step Attenuator

Configure 2-60dB step attenuators for source path and 2-35dB step attenuators for receiver path.
Requires: Option 3674H-204.

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674H-204, 3674H-205 cannot be configured at the same time.

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674H-201 +3674H-204, 3674H-203 cannot be configured at the same time.

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 50 GHz.

5
6
7
8
9
10
11
12
13
14
15

3674H-201
3674H-203
3674H-204
3674H-205
3674H-400
3674H-401
3674H-402
3674H-403
3674H-404
3674H-405
3674H-S30

4-port programmable Step Attenuator
Active Intermodulation Distortion Measurement

Install 4-60dB step attenuators for source path and 4-35dB step attenuators for receiver path.
Requires: Option 3674H-400+3674H- 404.
For active intermodulation distortion signal measurement.
Requires: Option 3674F-400 +3674F- 404 + 3674-S20.

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674H-400 + 3674H-404, 3674H-405 cannot be configured at the same time.

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers.
Requires: Option 3674H-400.

4-port T type Bias-teesSpectrum Analysis Function

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674H-400 + 3674H-401+3674H-404. 3674H-403 cannot be configured at the same time.

The 3674K Vector Network Analyzer Option
No.

Model

Name

Function

13674K-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

23674K-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port. Requires: Option 3674K- 400 + 3674K-404.

33674K-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement. Requires: Option 3674K-400+3674K-404+3674-S20.

43674K-201

2-port Programmable Step Attenuator

2-50dB programmed step attenuators for source path and 2-50dB programmed step attenuators forreceiver path. Requires: Option 3674K-204.

53674K-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674K-204, 3674K-205 cannot be configured at the same time.

63674K-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2 receiver
independently.

73674K-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674K-201 + 3674K-204, 3674K-203 cannot be configured at the same time.

83674K-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 53 GHz.

93674K-401

4-port programmable Step Attenuator

4-50dB programmed step attenuators for source path and 4-50dB programmed step attenuators forreceiver path. Requires: Option 3674K- 400 +3674K- 404.

10

3674K-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674K- 400 +3674K- 404 +3674- S20.

113674K-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674K-400+3674K-404, 3674K-405 cannot be configured at the same time.

123674K-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers. Requires: Option 3674K-400.

133674K-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674K-400+3674K-401 +3674K-404, 3674H-403 cannot be configured at the same time.

143674K-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

Used to provide a multichannel spectrum testing function.

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The 3674L Vector Network Analyzer Option

The 3674N Vector Network Analyzer Option

No.

Model

Name

Function

No.

Model

Name

Function

13674L-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

13674N-400

4-port Measurement Option

Dual source excitation four-port vector network analyzer configuration with frequency range
10 MHz to 90 GHz.

2

3674L-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port. Requires: Option 3674L- 400 +3674L- 404.

3

3674L-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674L-400 +3674KL-404 +3674-S20.

43674L-201

2-port Programmable Step Attenuator

2-50dB programmed step attenuators for source path and 2-50dB programmed step attenuatorsfor receiver path. Requires: Option 3674L-204.

53674L-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674L-204,3674L-205 cannot be configured at the same time.

63674L-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2
receiver independently.

73674L-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674L-201 + 3674L-204, 3674L-203 cannot be configured at the same time.

83674L-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 67 GHz.

93674L-401

4-port programmable Step Attenuator

4-50dB programmed step attenuators for source path and 4-50dB programmed step attenuators forreceiver path. Requires: Option 3674L-400 + 3674L-404.

103674L-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674L-400 +3674L-404 + 3674-S20.

113674L-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674L-400 +3674L-404, 3674L-405 cannot be configured at the same time.

123674L-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers. Requires: Option 3674L-400.

13

3674L-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674L-400 + 3674L-401 + 3674L-404,
3674L-403 cannot be configured at the same time.

143674L-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

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The 3674L Vector Network Analyzer Option

The 3674N Vector Network Analyzer Option

No.

Model

Name

Function

No.

Model

Name

Function

13674L-008

Pulse Measurement

For the S parameter measurement in the pulse state, ports 1 and 3 output the pulse modulation signal.

13674N-400

4-port Measurement Option

Dual source excitation four-port vector network analyzer configuration with frequency range
10 MHz to 90 GHz.

2

3674L-018

Multi-port Expansion Device

For the extended vector network analyzer is 16 port. Requires: Option 3674L- 400 +3674L- 404.

3

3674L-023

Mixer/Converter Vector Measurement

For the mixer-based vector parameter measurement.
Requires: Option 3674L-400 +3674KL-404 +3674-S20.

43674L-201

2-port Programmable Step Attenuator

2-50dB programmed step attenuators for source path and 2-50dB programmed step attenuatorsfor receiver path. Requires: Option 3674L-204.

53674L-203

2-port 500Hz Low-frequency Expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674L-204,3674L-205 cannot be configured at the same time.

63674L-204

Configurable Test Set

Expand the test device of the two-port model, add the panel jumper, and can use A, B, R1, R2
receiver independently.

73674L-205

2-port T-type Bias-tees

Two T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674L-201 + 3674L-204, 3674L-203 cannot be configured at the same time.

83674L-400

4-port measurement

Dual-source excitation four-port vector network analyzer configuration with a frequency range of
10 MHz to 67 GHz.

93674L-401

4-port programmable Step Attenuator

4-50dB programmed step attenuators for source path and 4-50dB programmed step attenuators forreceiver path. Requires: Option 3674L-400 + 3674L-404.

103674L-402

Active Intermodulation Distortion Measurement

For active intermodulation distortion signal measurement.
Requires: Option 3674L-400 +3674L-404 + 3674-S20.

113674L-403

4-port 500Hz low-frequency expansion

The lower frequency range can be extended to 500Hz.
Requires: Option 3674L-400 +3674L-404, 3674L-405 cannot be configured at the same time.

123674L-404

Configurable Test Set

Expand the test device of the four-port model, add the panel jumper, and can independently use
A, B, C, D, R1, R2, R3, R4 receivers. Requires: Option 3674L-400.

13

3674L-405

4-port T type Bias-tees

Four T-type biasing devices are configured internally for the port output DC offset voltage.
Requires: Option 3674L-400 + 3674L-401 + 3674L-404,
3674L-403 cannot be configured at the same time.

143674L-S30

Spectrum Analysis Function

Used to provide a multichannel spectrum testing function.

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3674 Series Vector Network Analyzer

3674 Series Vector Network Analyzer

Address：No. 98, Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province,China
Zip code：266555
E-mail：sales@ceyear.com
https：//en.ceyear.com/
Tel：+86-0532-86896691