The APN229 from Northrop Grumman Corporation is a RF Amplifier with Frequency 27 to 31 GHz, Power Gain 12.8 to 17 dB, Small Signal Gain 19 to 20 dB (Linear), P1dB 7.414 to 10.47 W, Saturated Power 6.31 to 11.221 W. Tags: Die, Power Amplifier. More details for APN229 can be seen below.