dB-3756HE

RF Amplifier by dB Control (36 more products)

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dB-3756HE Image

The dB-3756HE from dB Control is a pulsed microwave power module that operates from 9 to 10 GHz and provides 1 kW of peak power at 20% max duty cycle. The conduction-cooled dB-3756HE MPM requires a +28 VDC supply. It is available in a module that measures 11.8 x 2 x 6.5 inches with TNC female output connector and is ideal for radar, SAR systems, manned and unmanned platforms applications.

A periodic permanent magnet (PPM)-focused, conduction-cooled mini traveling wave tube (TWT) is used for power amplification, and a solid-state driver amplifier provides the required RF gain. 

Product Specifications

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Product Details

  • Part Number
    dB-3756HE
  • Manufacturer
    dB Control
  • Description
    1 kW Pulsed Microwave Power Module from 9 to 10 GHz

General Parameters

  • Type
    Travelling Wave Tube Amplifier, Driver Amplifier
  • Configuration
    Module with Connector
  • Industry Application
    Radar
  • Frequency
    9 to 10 GHz
  • Gain
    60 dB
  • Pulsed/CW
    Pulsed
  • Pulse Width
    0.2 to 100 usec
  • Duty Cycle
    20 %
  • Rise Time
    20 ns
  • Fall Time
    20 ns
  • Input VSWR
    2.0:1
  • Output VSWR
    1.5:1
  • Harmonics
    -12 dBc
  • Spurious
    -50 dBc
  • Supply Voltage
    28 V
  • Dimensions
    11.8” (W) x 2” (H) x 6.5” (D)
  • Connectors
    SMA, SMA - Female, TNC, TNC - Female
  • Operating Temperature
    -40 to 70 Degree C

Technical Documents