The AMM-7203CH from Marki Microwave is a RF Amplifier with Frequency 30 to 60 GHz, Small Signal Gain 8 to 11.5 dB, Noise Figure 4 to 4.8 dB, P1dB 11 dBm, P1dB 0.012 W. Tags: Surface Mount, Low Noise Amplifier. More details for AMM-7203CH can be seen below.