KB0842M47A

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KB0842M47A Image

The KB0842M47A from KeyLink Microwave is a multi-octave high power amplifier module that operates from 0.8 to 4.2 GHz. This GaN Amplifier provides a saturated output power of 50 Watts with a gain of 47 dB. It is available in a module that measures 150 x 90 x 25 mm with SMA female connectors and is ideal for RF, L/S linear  applications. The rugged amplifier has built-in control and protection circuits.

Product Specifications

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Product Details

  • Part Number
    KB0842M47A
  • Manufacturer
    KeyLink Microwave
  • Description
    50 W Power Amplifier Module from 0.8 to 4.2 GHz

General Parameters

  • Type
    Power Amplifier
  • Configuration
    Module with Connector
  • Frequency
    800 MHz to 4.2 GHz
  • Gain
    47 dB
  • Power Gain
    47 dB
  • Gain Flatness
    ±2 dB
  • Output Power
    46.98 dBm
  • Output Power
    49.89 W
  • Saturated Power
    46.98 dBm
  • Saturated Power
    50 W
  • Impedance
    50 Ohms
  • VSWR
    3.00:1
  • Sub-Category
    GaN Amplifier
  • Input Return Loss
    -10 dB
  • Harmonics
    -15 dBc
  • Spurious
    -60 dBc
  • Switching Time
    2 to 5 us
  • Supply Voltage
    24 to 32 V
  • Current Consumption
    13 A
  • Technology
    GaN
  • Dimensions
    150x90x25 mm
  • Connectors
    SMA, SMA - Female
  • Input Connector
    SMA - Female
  • Output Connector
    SMA - Female
  • DC Connectors
    D-Sub 9-Pin, Male
  • Weight
    1.5 Kg
  • Cooling Options
    External Heatsink Required
  • Operating Temperature
    -20 to 60 Degree C
  • Storage Temperature
    -20 to 65 Degree C

Technical Documents