• Program overview

    Ceyear 387XX series Power Amplifier is a broadband solid state amplifier and incorporates the patented spatial power combination technologies.. It is designed to have features 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 a caple test instrument covering multiple frequency bands. It is suitable for applications such as high power IC test, antenna testing, laboratory use, and electromagnetic compatibility /electromagnetic interference test, as well as narrower band applications like communications field etc.


  • Features

    • Main Features

      Open loop/Internal stability can be switched:

      Gain and output power are variable in open loop state, and the output power can be fixed in internal stable amplitude state.

      Adjustable gain/output power:

      In open-loop state, gain and output power can be adjusted by gain knob, and the stepping accuracy reach 0.1dB.

      Local/remote control switch:

      Through GPIB or LAN connection, the amplifier parameters and functions can be set remotely.

      Output/reflected power display:

      Equipped with LCD screen which can display output power, reflection power, and internal temperature and operating frequency etc.





    • Main Performance

      Output power display accuracy can reach ±0.3dB.

      Dynamic range of output power adjustment can reach 20dB ~ 40dB.

      Output power stability can be reach ±0.3dB at constant temperature.

      Output power 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 and automatic protection.

      Real-time monitoring of reflected power: Mismatch alarm and automatic protection.

      Real-time monitoring of fan working status: Fan working alarm and automatic protection.

    • Specification

      No.

      Model

      Freq.GHz

      Gain

      (dB )


      Output power

      (dBm )


       

      RF input port

       



      RF output port

      1

      3871AD

      10kHz~250MHz

      46

      50

      N(f)

      N(f)

      2

      3871AE

      46

      52

      N(f)

      N(f)


      3

      3871AC-1000

      60

      60

      N(f)

      L29(f)


      4

      3871AC-2000

      63

      63

      N(f)

      L29(f)


      5*

      3871AC-3500

      10kHz~100MHz

      66

      65.5

      N(f)

      L29(f)

      6

      3871AH

      80MHz~1GHz

      50

      50

      N(f)

      N(f)

      7

      3871AK

      53

      52

      N(f)

      N(f)


      8

      3871AK-1000

      60

      60

      N(f)

      L29(f)


      9*

      3871AK-2000

      63

      63

      N(f)

      L29(f)


      10

      3871AA-2000

      1~2

      63

      63

      N(f)

      L29(f)

      11

      3871AP-2000

      2~4

      63

      63

      N(f)

      24JS2000

      12

      3871AA

      1~2.5

      50

      50

      N(f)

      N(f)

      13*

      3871AP-200

      1~1.25

      53

      53

      N(f)

      N(f)

      14

      3871AB

      1~6

      45

      45

      N(f)

      N(f)

      15

      3871AB-020

      0.5~6

      43

      43

      N(f)

      N(f)

      16

      3871AB-040

      0.5~6

      46

      46

      N(f)

      N(f)

      17

      3871AS

      0.5~6

      47

      47

      N(f)

      N(f)

      18

      3871AS-060

      0.5~6

      48

      48

      N(f)

      N(f)

      19

      3871AS-080

      0.5~6

      49

      49

      N(f)

      N(f)

      20

      3871AT

      0.5~6

      50

      50

      N(f)

      N(f)

      21

      3871AT-150

      0.5~6

      52

      52

      N(f)

      N(f)

      22

      3871AU

      0.5~6

      53

      53

      N(f)

      N(f)

      23

      3871AU-250

      0.5~6

      54

      54

      N(f)

      N(f)

      24*

      3871AQ-200

      2~8

      53

      53

      N(f)

      N(f)

      25

      3871DA

      6~18

      43

      43

      N(f)

      N(f)

      26

      3871DA-040

      6~18

      46

      46

      N(f)

      N(f)

      27

      3871DB

      6~18

      47

      47

      N(f)

      N(f)

      28

      3871DB-060

      6~18

      48

      48

      N(f)

      N(f)

      29

      3871DB-080

      6~18

      49

      49

      N(f)

      N(f)

      30

      3871DC

      6~18

      50

      50

      N(f)

      N(f)

      31

      3871DC-150

      6~18

      51

      52

      N(f)

      N(f)

      32*

      3871DC-200

      6~18

      53

      53

      N(f)

      WRD500D36

      33

      3871DH

      2~18

      43

      43

      N(f)

      N(f)

      34

      3871DH-005

      2~18

      37

      37

      N(f)

      N(f)

      35

      3871DH-010

      2~18

      40

      40

      N(f)

      N(f)

      36

      3871DK

      2~18

      46

      46

      N(f)

      N(f)

      37

      3871DK-080

      2~18

      48

      49

      N(f)

      N(f)

      38

      3871DE

      2~18

      49

      50

      N(f)

      N(f)

      39

      3871EA

      18~26.5

      40

      40

      3.5mm(m)

      WR42

      40

      3871EB

      18~26.5

      43

      43

      3.5mm(m)

      WR42

      41*

      3871EB-050

      18~26.5

      47

      47

      3.5mm(m)

      WR42

      42

      3871EB-060

      18~26.5

      48

      48

      3.5mm(m)

      WR42

      43

      3871EB-080

      18~26.5

      49

      49

      3.5mm(m)

      WR42

      44

      3871EC

      18~26.5

      50

      50

      3.5mm(m)

      WR42

      45

      3871EC-120

      18~26.5

      51

      51

      3.5mm(m)

      WR42

      46

      3871EC-150

      18~26.5

      51

      52

      3.5mm(m)

      WR42

      47

      3871FA

      26~32

      38

      38

      2.4mm(m)

      2.4mm(m)

      48

      3871FB

      32~40

      38

      38

      2.4mm(m)

      2.4mm(m)

      49

      3871FE

      26~40

      40

      40

      2.4mm(m)

      2.4mm(m)

      50

      3871FE-020

      26~40

      43

      43

      2.4mm(m)

      2.4mm(m)

      51

      3871FF

      26~40

      46

      46

      2.4mm(m)

      WR28

      52*

      3871FF-050

      26~40

      47

      47

      2.4mm(m)

      WR28

      53

      3871FF-060

      26~40

      48

      48

      2.4mm(m)

      WR28

      54

      3871FG-080

      26~40

      48

      49

      2.4mm(m)

      WR28

      55

      3871FG

      26~40

      49

      50

      2.4mm(m)

      WR28

      56

      3871FG-150

      26~40

      51

      52

      2.4mm(m)

      WR28

      57

      3871FP

      18~40

      43

      43

      2.4mm(m)

      24JS18000

      58

      3871FP-005

      18~40

      37

      37

      2.4mm(m)

      24JS18000

      59

      3871FP-010

      18~40

      40

      40

      2.4mm(m)

      24JS18000

      60

      3871FQ

      18~40

      47

      47

      2.4mm(m)

      24JS18000

      61

      3871FQ-060

      18~40

      48

      48

      2.4mm(m)

      24JS18000

      62

      3871FH

      18~40

      49

      49

      2.4mm(m)

      24JS18000

      63

      3871FR

      18~40

      50

      50

      2.4mm(m)

      24JS18000

      64

      3871HA

      40~47

      30

      37

      2.4mm(m)

      2.4mm(m)

      65

      3871KA

      45~60

      25

      25

      1.85mm(m)

      1.85mm(m)

      66

      3871LA

      40~60

      30

      33

      1.85mm(m)

      1.85mm(m)

      67

      3871LA-005

      40~60

      37

      37

      1.85mm(m)

      1.85mm(m)

      68

      3871DE-1001

      30MHz~18GHz

      50dBm(@30MHz-1GHz);47dBm(@1GHz-6GHz);

      43dBm(@6GHz-18GHz)

      N(f)

      N(f)



  • Typical Application

    As the important equipment in the high-power testing field, the amplifiers have been widely used in the high-power components characteristics test, electromagnetic compatibility test, 5G communication test, highly sensitive equipment transceiver test, communication and radar countermeasure simulation etc.


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