18-28 GHz 1W Power Amplifier in SMT Package

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The Broadcom AMMP-6425 MMIC is a broadband 1W power amplifier in a surface mount package designed for use in transmitters that operate in various frequency bands between 18GHz and 28GHz. It also integrates a temperature compensated RF power detection circuit.

It is fabricated in a PHEMT process for exceptional power and gain performance.


  • 5x5 mm Surface Mount Package
  • Wide Frequency Range 18-28GHz
  • One watt output power
  • 50 Ω match on input and output
  • ESD protection (60V MM, and 200V HBM)



  •  Microwave Radio systems
  •  Satellite VSAT, DBS Up/Down Link
  •  LMDS & Pt-Pt mmW Long Haul
  •  Broadband Wireless Access (including 802.16 and 802.20 WiMax)
  •  WLL and MMDS loops
  •  Commercial grade military
  •  ESD protection (60V MM, and 200V HBM)

Lifecycle Status


Replacement Part

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Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Obsolete
Distrib. Inventory No
RoHS6 Compliant Y
Frequency Range (GHz) 18-28
Frequency (GHz) 18-28
Bias Condition (V@mA) 5V@650mA
Gain (dB) 22
P1dB (dBm) 28
OIP3 (dBm) 35
Package SMT 5X5
Layout1 i
Obsolescence Notice1 i
Product Change Notice (PCN)3 i