The APN243 from Northrop Grumman Corporation is a RF Amplifier with Frequency 24 to 28 GHz, Gain 18 to 20 dB (Linear), P1dB 6.31 W, Saturated Power 8.913 to 11.221 W, Input Return Loss 18 to 20 dB. Tags: Die, Power Amplifier. More details for APN243 can be seen below.