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GaAs MMIC Power Amplifier 8.5GHz~11GHz 40dBm

General Description

SAC3113B is a X-band GaAs MMIC power amplifier. SAC3113 B provides 23 dB of gain, and 40.5dBm of output power for 3 dB compression and more than 32% PAE from a +8V supply.
The chip has surface passivation for protection and backside via holes and gold metallization to allow a conductive epoxy die attach process, it’s ideal for Point-to-Point radio and multifunction radar applications.


  • Frequency: 8.5GHz~11GHz
  • Small Signal Gain: 23dB
  • Output P-3dB: 40.5 dBm CW
  • Power Added Efficiency: 32%
  • IM3 : -24dBc, 33dBm/Tone@10.5GHz
  • Die Size: 4mm×4mm×0.1mm
  • Supply Voltage: +8V/-Vg
  • Packaged: Bare Die

Typical Applications X band multifunction radar
Point-to-Point Radio

Product Data Complete Data Sheet


  • Maximum Input Power +26dBm
  • Channel Temperature 165℃
  • Maximum VD Supply +8.5V
  • Operating Temperature (Backside) -55℃~+85℃
  • Storage Temperature -55℃~+150℃
  • VG Range -1.5V~-0.5V