BHCDP938988-4000

RF Amplifier by Comtech PST (118 more products)

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The BHCDP938988-4000 from Comtech PST is a GaN solid-state power amplifier that operates from 9.3 to 9.8 GHz in the X-band. This Class AB amplifier delivers a pulsed peak output power of up to 4000 W with a gain of 66 dB and requires a 50 VDC supply. It is available in a module that measures 12.5 x 13 x 9 inches with a TNC (F) connector at the input and a WR-90 interface at the output with an Ethernet (RJ-45) control interface.

The amplifier design features self-protection for Load VSWR, Duty Factor, Pulse Width, Temperature, as well as graceful degradation in case of an RF power module failure. Custom configurations and features are available as well as customer-specific power levels up to 16 kW. This amplifier is ideal for ruggedized pulsed Radar applications.

Product Specifications

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Product Details

  • Part Number
    BHCDP938988-4000
  • Manufacturer
    Comtech PST
  • Description
    4000 W Pulsed Solid State Power Amplifier for X-Band Radars

General Parameters

  • Type
    Power Amplifier
  • Configuration
    System
  • Industry Application
    Radar, Military
  • Frequency
    9.3 to 9.8 GHz
  • Power Gain
    66 dB
  • Class
    AB
  • Pulsed/CW
    Pulsed
  • Pulse Width
    0.5 to 50 us
  • Duty Cycle
    10 %
  • Rise Time
    50 ns
  • Fall Time
    50 ns
  • VSWR
    1.5:1
  • Sub-Category
    SSPA, TWT Replacement, Pulsed Amplifier
  • Harmonics
    -60 dBc
  • Phase Noise
    -95 dBc/Hz
  • Supply Voltage
    50 V
  • AC Voltage
    115 V
  • Current Consumption
    1.5 A
  • Transistor Technology
    GaN
  • Dimensions
    12.5 x 13 x 9
  • Input Connector
    TNC, TNC - Female
  • Output Connector
    WR-90
  • Interface
    Ethernet (RJ-45)
  • Weight
    46 lbs
  • Operating Temperature
    0 to 50 Degree c

Technical Documents