The ALH504 (-LN) from Northrop Grumman Corporation is a RF Amplifier with Frequency 82 to 102 GHz, Gain 16 to 18 dB (Linear), Noise Figure 4.1 to 4.4 dB, P1dB 0.002 W, Input Return Loss 13 to 20 dB. Tags: Die, Low Noise Amplifier. More details for ALH504 (-LN) can be seen below.