APN228 Image


RF Amplifier by Northrop Grumman (25 more products)

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The APN228 is a GaN HEMT broadband amplifier from Northrop Grumman for use in SatCom Terminals and Point to Point digital radio applications. It operates from 27 to 31 GHz with a linear gain of 19.5 dB and a Psat of 41.2 dBm. The amplifier requires a 28 V DC supply and draws a 1.2 A current. It is available as a die which is 16 sq. mm in size and is fully passivated to ensure ruggedness. Both bond pad and backside metallization are Au-based that is compatible with epoxy and eutectic die attach methods.

Product Specifications

  • Part Number
  • Manufacturer
    Northrop Grumman
  • Description
    27 to 31 GHz Gallium Nitride HEMT for SATCOM and Point to Point Digital Radio Applications
  • Type
  • Configuration
  • Application
    SATCOM, Point-to-Multi-Point, Point-to-Point, Radio
  • Frequency
    27 to 31 GHz
  • Gain
    18 to 19.5 dB
  • P1dB
    39 dBm
  • P1dB
    7.94 W
  • Saturated Power
    10 to 13 W
  • PAE
  • Input Return Loss
    17 to 24 dB
  • Output Return Loss
    14 to 20 dB
  • Package Type
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