3871 Series
Solid State Power Amplifier(9kHz～110GHz)

Ceyear Technologies Co., Ltd.

Ceyear 3871 series Power Amplifier is a broadband solid state amplifier andincorporates the patented spatial power combination technologies.. It is designed to havefeatures of broad bandwidth, high gain, high power, wide dynamic range, low spurious
signals and extremely load tolerant. These features enable the amplifier to be used as acaple test instrument covering multiple frequency bands. It is suitable for applications suchas high power IC test, antenna testing, laboratory use, and electromagnetic compatibility/electromagnetic interference test, as well as narrower band applications like radar,microwave imaging, and satellite communications etc.

 Main Features
 9 kHz to 110 GHz frequency range.
 Open Loop: Gain and Output can be adjusted with a step accuracy of 0.1dB.
 Internal stability: With internal automatic level control circuits, the Output canbe fixed and stable.
 Remote control: The parameter adjustment and function setting can becontrolled by GPIB or LAN.
 Display: Display Output, reflected power, internal temperature, operating
frequency.
 Standard 4U 19-inch or 5U or customized rack chassis.
 0°C to 50°C operating temperature.
Main Performance

Output display accuracy can reach ±0.3dB.
Dynamic range of Output adjustment can reach 20dB ~ 40dB.
Output stability can be reach ±0.3dB at constant temperature.
Output flatness can be reach ±0.3dB at steady state.

Multiple Protection
 Input power: 1mW - 1W (depending on the model).
 Real-time monitoring of internal temperature: High temperature alarm andautomatic protection.
 Real-time monitoring of reflected power: Mismatch alarm and automatic
protection.
 Real-time monitoring of fan working status: Fan working alarm andautomatic protection.

 Special designThe input port can be configured on the front or rear panel.
The output port can be configured on the front or rear panel.
Locked working status: Prevent misoperation.
W and dBm power display at the same time.
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Table 1 Standard Models
No.

Model

Frequency Band

Gain（dB）

Psat（dBm）

13871AD

9kHz～250MHz

5451

23871AE

9kHz～250MHz

5653

33871AH

80MHz～1GHz

54

5143871AK80MHz～1GHz

565353871AA

1GHz～2.5GHz

535063871AP

1GHz～2.5GHz

555273871AB

1GHz～6GHz

484583871AQ

2GHz～6GHz

535093871AR

2GHz～6GHz

56

53103871AS

500MHz～6GHz

5047113871AT

500MHz～6GHz

5350123871AU

500MHz～6GHz

56

53133871DA

6GHz～18GHz

4643143871DB

6GHz～18GHz

50

47153871DC

6GHz～18GHz

5350163871DD

6GHz～18GHz

56

53173871DE

2GHz～18GHz

5350

183871DK

2GHz～18GHz

5047193871DH

2GHz～18GHz

4643203871EA

18GHz～26.5GHz

4340213871EB

18GHz～26.5GHz

4643223871EC

18GHz～26.5GHz

5350233871FA

26GHz～32GHz

4340243871FB

32GHz～40GHz

4340253871FC

24GHz～30GHz

4643263871FN

33GHz～37GHz

4545273871FD

37GHz～43GHz

4643283871FE

26GHz～40GHz

43402293871FF

26GHz～40GHz

49

46303871FG

26GHz～40GHz

5350313871FP

18GHz～40GHz

4643323871FQ

18GHz～40GHz

5047333871FR

18GHz～40GHz

5350343871FS

2GHz～40GHz

4037353871HA

40GHz～47GHz

4037363871LA

40GHz～60GHz

3633373871LB

40GHz～67GHz

3027383871LC

40GHz～67GHz

3030393871PB

75GHz～110GHz

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Table 2 Customized Models
3871AB-020：20W

Frequency: 0.5GHz～6GHz; Output: 20W; Output Port: N(f)3871AB-040：40W

Frequency: 0.5GHz～6GHz; Output: 40W; Output Port: N(f)3871AS-060：60W

Frequency: 0.5GHz～6GHz; Output: 60W; Output Port: N(f)3871AS-080：80W

Frequency: 0.5GHz～6GHz; Output: 80W; Output Port: N(f)3871AT-150：150W

Frequency: 0.5GHz～6GHz; Output: 150W; Output Port: N(f)3871AT-200：200W

Frequency: 0.8GHz～4.2GHz; Output: 200W; Output Port: N(f)3871AT-250：250W

Frequency: 0.8GHz～3.0GHz; Output: 250W; Output Port: N(f)3871AT-300：300W

Frequency: 2.1GHz～2.7GHz; Output: 300W; Output Port: N(f)3871AU-250：250W

Frequency: 0.5GHz～6.0GHz; Output: 250W; Output Port: N(f)3871AU-300：300W

Frequency: 0.5GHz～3.0GHz; Output: 300W; Output Port: N(f)3871AU-350：350W

Frequency: 0.5GHz～3.0GHz; Output: 350W; Output Port: N(f)3871AU-400：400W

Frequency: 0.5GHz～3.0GHz; Output: 400W; Output Port: N(f)3871AU-450：450W

Frequency: 0.5GHz～3.0GHz; Output: 450W; Output Port: N(f)3871AU-3001：300W

Frequency: 0.8GHz～4.2GHz; Output: 300W; Output Port: N(f)33871AU-4001：400W

Frequency: 0.8GHz～4.2GHz; Output: 400W; Output Port: N(f)3871AU-500：500W

Frequency: 2.1GHz～2.7GHz; Output: 500W; Output Port: N(f)3871DA-040：40W

Frequency: 6GHz～18GHz; Output: 40W; Output Port: N(f)3871DB-060：60W

Frequency: 6GHz～18GHz; Output: 60W; Output Port: N(f)3871DB-080：80W

Frequency: 6GHz～18GHz; Output: 80W; Output Port: N(f)3871DC-150：150W

Frequency: 6GHz～18GHz; Output: 150W; Output Port: N(f)3871DH-005：5W

Frequency: 2GHz～18GHz; Output: 5W; Output Port: N(f)3871DH-010：10W

Frequency: 2GHz～18GHz; Output: 10W; Output Port: N(f)3871DK-080：80W

Frequency: 2GHz～18GHz; Output: 80W; Output Port: N(f)3871EB-040：40W

Frequency: 18GHz～26.5GHz; Output: 40W; Output Port: WR42

3871EB-060：60W

Frequency: 18GHz～26.5GHz; Output: 60W; Output Port: WR42

3871EB-080：80W

Frequency: 18GHz～26.5GHz; Output: 80W; Output Port: WR42

3871EC-120：120W

Frequency: 18GHz～26.5GHz; Output: 120W; Output Port: WR42

3871EC-150：150W

Frequency: 18GHz～26.5GHz; Output: 150W; Output Port: WR42

3871EC-200：200W

Frequency: 18GHz～26.5GHz; Output: 200W; Output Port: WR42

3871FN-050：50W

Frequency: 33GHz～37GHz; Output: 50W; Output Port: WR28

3871FE-020：20W

Frequency: 26GHz～40GHz; Output: 20W; Output Port: WR28

3871FF-060：60W

Frequency: 26GHz～40GHz; Output: 60W; Output Port: WR28

3871FF-080：80W

Frequency: 26GHz～40GHz; Output: 80W; Output Port: WR28

3871FG-150：150W

Frequency: 26GHz～40GHz; Output: 150W; Output Port: WR28

3871FP-005：5W

Frequency: 18GHz～40GHz; Output: 5W; Output Port: 24JS18000

3871FP-010：10W

Frequency: 18GHz～40GHz; Output: 10W; Output Port:
24JS18000

3871FQ-060：60W
3871FQ-080：80W

Frequency: 18GHz～40GHz; Output: 60W; Output Port:
24JS18000
Frequency: 18GHz～40GHz; Output: 80W; Output Port:
24JS18000
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3871LA-005：5W

Frequency: 40GHz～60GHz; Output: 5W; Output Port: 1.85mm(m)CEYEAR TECHNOLOGIES CO., LTD
Focus on Measurement
Explore the Future

Tel: +86 532 86896691
Email: sales@ceyear.com
http://www.ceyear.com
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