The APN353 from Northrop Grumman Corporation is a RF Amplifier with Frequency 47 to 51 GHz, Power Gain 4.5 to 14.5 dB, Small Signal Gain 19 to 21 dB (Linear), P1dB 1.585 to 7.943 W, Saturated Power 0.892 to 8.913 W. Tags: Die, Power Amplifier, Driver Amplifier. More details for APN353 can be seen below.