The APN149 from Northrop Grumman Corporation is a RF Amplifier with Frequency 17 to 22 GHz, Power Gain 14.3 to 17.2 dB, Small Signal Gain 19 to 23.3 dB (Linear), P1dB 6.31 to 6.918 W, Saturated Power 6.457 to 10.716 W. Tags: Die, Power Amplifier. More details for APN149 can be seen below.