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GaAs MMIC Power Amplifier 6GHz~8GHz 39dBm

General Description

SAC3147 is a C-band GaAs MMIC power amplifier.
SAC3147 provides 21 dB of gain 39 dBm of output power for 1 dB compression and more than 30%PAE @OP-1dB, 7GHz 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 applications.


  • Frequency: 6GHz~8 GHz
  • Small Signal Gain: 20dB
  • Output P-1dB: 39dBm CW
  • PAE: 30%@OP-1dB, f=7GHz
  • IM3: -24dBc, 33dBm/Tone@7GHz
  • Die Size: 3.7 mm×4.2 mm×0.1mm
  • Supply Voltage: +8V/Vg
  • Package: Bare Die

Typical Applications Wireless Communication

Product Data Complete Data Sheet


  • Maximum Input Power +25dBm, 10s
  • Channel Temperature 165℃
  • Maximum VD Supply +8.5V
  • Operating Temperature (Backside) -55℃ ~ +85℃
  • Storage Temperature -55℃ ~ +150℃
  • VG Range - 1.5V (Pinch-off) ~ 0.6V