Function Generator
FGA5050

50 MHz Arbitrary Waveform Generator

The LXI interface makes easier for the test system!
F u n c t i o n

G e n e r a t o r

FGA5050
The FGA5050 is a function generator that equips
with the arbitrary waveform function. In addition
to Sine waveform, Square waveform, Ramp waveform of those custom waveform generation function, the FGA5050 offers to realize high precision
waveform with 1 μHz of resolution and 50 MHz ofwideband frequency. The FGA5050 can be usedin wide application such as "Voltage variation test
for Automotive Electronic Components", "ECU
false signal source", "Charge-Discharge test for
the rechargeable battery", "Ripple super-impose
test" and it can be used as the trigger signal forthe various type of test system. Further more,
three types of interface, LAN / USB / GPIB* areequipped with the FGA5050 as standard feature,
it applies for automated test along with manual
operation.

Application
Voltage variation testfor Automotive Electronic devices
The system combined with the FGA5050 and the Bipolar
power supply, it can be used as the "Signal Source" forthe "Voltage variation test of the automotive electronic
components" complied to the ISO standard and othermanufacturer's standard.

Measurement of the output impedance ofthe power supply
The system combined with the FGA5050, electronicload, and multi-meter, it can be used as the "Reference
AC Signal" for the "Impedance measurement of power
supply output".

●FGA5050●FGA5050GC (with GPIB)■ Wide band frequency
Sine waveform : 1 μHz to 50 MHz, Square waveform : 1 μHz to 25 MHz■ Sine waveform, Square waveform, Ramp waveform, Triangle waveform,
Pulse waveform, Noise waveform, DC, Arbitrary waveform output■ Waveform editor application software "WAVEPATT" is included as standard■ Various modulation types
AM, FM, PM, FSK, PWM, Frequency sweep, Burst, External Modulation Input■ 16 bits / up to 50 MHz pattern out■ 14 bits / 256 k-point, 125 MSs/s■ 10 MHz clock in and out■ Trigger Input and Trigger output (TTL compatible)■ Interface : LAN / USB / GPIB* standard*Only available in Model FGA5050GC

■Specifications
Waveform characteristics
Standard waveforms
Waveforms
Arbitrary waveforms

Sine, square, ramp, triangle, pulse, noise, and DC
Exponential rising wave, exponential falling wave, reverse rampwave, sinc wave, and cardiac wave (cardiac electrogram wave)
Frequency
1 μHz to 50 MHz
Less than 100 kHz
0.1 dB
Amplitude
Less than 5 MHz
0.15 dB
flatness *1 *2Lessthan20MHz
0.3 dB(relative to 1 kHz)Less than 50 MHz
0.5 dB
Less than 1 Vpp -70 dBc
DC to 20 kHz
1 Vpp or more
-70 dBc
Less than 1 Vpp -65 dBc
20 kHz to 100 kHz
1 Vpp or more
-60 dBc
Sine waves
Less than 1 Vpp -50 dBc
Harmonic
100 kHz to 1 MHz
distortion *2 *31 Vpp or more
-45 dBc
Less than 1 Vpp -40 dBc
1 MHz to 20 MHz
1 Vpp or more
-35 dBc
Less than 1 Vpp -35 dBc
20 MHz to 50 MHz
1 Vpp or more
-30 dBc
Total harmonic distortion
DC to 20 kHz
0.5 Vpp or more 0.06 % or less
DC to 1 MHz-70 dBc
Spurious *2 *4(non-harmonic)
1 MHz to 50 MHz-70 dBc + 6 dB/octave
Phase noise (10 kHz offset) 0.1 Vpp or more, 1 MHz or more
Typically -115 dBc/HzFrequency
1 μHz to 25 MHz
Rising, falling timeLess than 10 nsOvershootLess than 2 %Square waves
Less than 10 MHz
20 % to 80 %Variable duty cycle
Less than 25 MHz
40 % to 60 %Asymmetry
50 % duty cycle
1 % of period + 5 ns
Jitter (RMS)
0.1 Vpp or more, 1 MHz or more
200 psFrequency
1 μHz to 200 kHz
Ramp andLinearity
Less than 0.1 % of the peak output
triangle waves
Symmetry
0.0 % to 100.0 %Frequency
500 μHz to 10 MHz
20 ns minimum
Pulse width
Resolution (period ≤ 10 s)
10 ns
Pulse wave
Variable edge timeLess than 10 ns to 100 ns
OvershootLess than 2 %Jitter (RMS)
0.1 Vpp or more, 50 kHz or more
200 ps
Noise waves
Bandwidth
Typically 20 MHzFrequency
1 μHz to 10 MHz
Wavelength
2 to 256 K points
Resolution
14 bits (including the sign)
Sampling rate
125 megasamples per second
Arbitrary
Minimum rising or falling time Typically 30 ns
waveforms
Linearity
Less than 0.1 % of the peak output
Settling time
Up to 0.5 % of the final valueLess than 250 ns
Jitter (RMS)
6 ns + 30 ppm
Non-volatile memory
4 waveforms, 256 K points per waveform
Common waveform characteristics
Frequency
Resolution
1 μHz50 Ω termination
10 mVpp to 10 Vpp
Range
No termination
20 mVpp to 20 Vpp
Amplitude
Accuracy *2 *5
At 1 kHz±1 % of setting ± 1 mVpp
Units
Vpp, Vrms, and dBm
Resolution
4 digits
50 Ω termination
±5 V
Range
(peak AC + DC)
No termination±10 V
DC offset
Accuracy *2 *5±2 % of offset setting ±0.5 % of amplitude setting ±2 mV
Resolution
4 digits
Impedance
Typically 50 Ω
Main Output
Isolation
From earth
Up to 42 Vpk
Protection
Short-circuit protection, overload automatically stops output
90 days±10 ppm
Internal frequency
Accuracy *5reference
1 year±20 ppm
Lock range
10 MHz ± 500 Hz
External
Level
100mVppto5
Vppfrequency
reference
Impedance
AC coupled
Typically 1 kΩ
input
Lock timeLess than 2 s
Lock range
10 MHzFrequency
reference
Level
Typically 632 mVpp (0 dBm)
outputImpedance
AC coupled
Typically 50 Ω
Range-360 º to +360 º
Phase offset
Resolution
0.001 ºAccuracy
8 ns*1 Add 1/10th to the output amplitude and DC offset specifications per 1 ºC for operations out-side the range of18 ºC to 28 ºC.
*2 When autoranging is enabled*3 DC offset set to 0 V*4 Spurious output at low amplitudes is typically -75 dBm.
*5 Add 1 ppm/1 ºC (average) for operations outside the range of 18 ºC to 28 ºC.
*6 FSK modulation uses the Trig In/Out, FSK/Burst connector (the maximum frequency is 1 MHz).
*7 Sine and square waveforms above 10 MHz are can only be used with an infinite burst count.

Modulation
Modulation

AM

AM, FM, PM, FSK, PWM, sweep, and burst
Carrier wave
Sine, square, ramp, or arbitrary
Modulation signalInternal or externalInternal modulation signal Sine, square, ramp, triangle, noise, or arbitrary
Internal modulation signal
2 mHz to 20 kHz
frequency range

Modulation depth
0.0 % to 120.0 %Carrier wave
Sine, square, ramp, or arbitrary
Modulation signal
Internal or externalInternal modulation signal Sine, square, ramp, triangle, noise, or arbitrary
FMInternal modulation signal
2 mHz to 20 kHz
frequency range
Deviation
DC to 25 MHz
Carrier wave
Sine, square, ramp, or arbitrary
Modulation signal
Internal or externalInternal modulation signal Sine, square, ramp, triangle, noise, or arbitrary
PM
Internal modulation signal
2 mHz to 20 kHz
frequency range
Deviation
0.0 º to 360 º
Carrier wave
Pulse wave
Modulation signal
Internal or externalInternal modulation signal Sine, square, ramp, triangle, noise, or arbitrary
PWM
Internal modulation signal
2 mHz to 20 kHz
frequency range
Deviation
0 % to 100 % of the pulse width
Carrier wave
Sine, square, ramp, or arbitrary
Modulation signal
Internal or external
FSKInternal modulation signal Square wave signal with a 50 % duty cycle
Internal modulation signal
2 mHz to 100 kHzfrequency range
Input voltage range±5 V full scale
External
Modulation
Input resistance
Typically 8.7 kΩ
Input *6Bandwidth
DC to 20 kHz
Waveforms
Sine, square, ramp, or arbitrary
MethodLinear and logarithmic
Direction
Up, down
Sweep
Sweep time
1 ms to 500 s
TriggerInternal, external, or manualMarker
The falling edge of the sync output signal
Waveforms *7Sine, square, ramp, triangle, noise, or arbitrary
MethodInternal or external
Starting and ending phases -360 º to +360 º
Burst
Internal period
1 μs to 500 s
Gate signal
External
Trigger signal
Internal, external, or manual
Input level
TTL compatible
Slope
Select rising or falling
Trigger input
Pulse widthGreater than 100 ns
Impedance
Greater than 10 kΩ (DC coupling)
Latency
Less than 500 ns
Output Level
TTL equivalent (load of 1 kΩ or more)
Pulse widthGreater than 400 ns
Trigger output Impedance
Typically 50 Ω
Maximum speed
1 MHz
Fan-out
Up to 4 FGA5050s
Pattern Mode Characteristic
Maximum clock speed
50 MHzOutput Level
TTL equivalent (load of 2 kΩ or more)
OutputOutput Impedance
Typically 110 Ω
Pattern Length
2 to 256 K points
GeneralInput voltage range

Single-phase 100 Vac to 240 Vac, 50 Hz to 60 Hz
Single-phase 100 Vac to 120 Vac, 400 Hz

Input frequency range

50 Hz/60 Hz, 400 Hz

Power consumption

80 VA max

Operating temperature range 0 °C to 55 °C (80 %rh or less, no condensation)
Storage temperature range-30 °C to 70 °C (80 %rh or less, no condensation)

Operating altitude

Up to 2000 m

Dimensions (mm)/ Weight

253W × 107H × 381D mm (9.96W × 4.21H × 15.0D inch)/ Approx. 4 kg(8.8 lb)

Interfaces

LAN, USB, GPIB (factory option)Accessories"Power cord" 1 pc. (with three-pronged plug), "Pattern generator cable" 1pc.,"USB cable" 1pc., "CD-R"* 1pc., "Packing list,safety precautions" 1 English, 1
Japanese, "China RoHS disclosure report" 1pc.

Complies with the requirements of the following directive and standard.
Electromagnetic compatibility
EMC Directive 2014/30/EU, EN 61326-1(Class A), EN 55011(Class A, Group 1),(EMC)
EN 61000-3-2, EN 61000-3-3
SafetyComplies with the requirements of the following directive and standard.
Low Voltage Directive 2014/35/EU, EN 61010-1(Class I, Pollution degree 2)*including the "Operation Manual" and "Communication Interface Manual".

●Distributor/Representative

1-1-3, Higashiyamata, Tsuzuki-ku, Yokohama, Kanagawa, 224-0023, Japan
Phone:(+81)45-593-0200, Facsimile:(+81)45-593-7591, https://global.kikusui.co.jp/■ All products contained in this catalogue are equipment and devices that are premised on use under the supervision of qualifi ed personnel, and are
not designed or produced for home-use or use by general consumers. ■ Specifi cations, design and so forth are subject to change without prior notice
to improve the quality. ■ Product names and prices are subject to change and production may be discontinued when necessary. ■ Product names,company names and brand names contained in this catalogue represent the respective registered trade name or trade mark. ■ Colors, textures andso forth of photographs shown in this catalogue may differ from actual products due to a limited fi delity in printing. ■ Although every effort has been
made to provide the information as accurate as possible for this catalogue, certain details have unavoidably been omitted due to limitations in space.
■ If you fi nd any misprints or errors in this catalogue, it would be appreciated if you would inform us. ■ Please contact our distributors to confirm
specifications, price, accessories or anything that may be unclear when placing an order or concluding a purchasing agreement.

Issue:Nov.2022

202211PDFEC31