The DM-HPX-400-102 from Mercury Systems is a RF Amplifier with Frequency 9.4 to 10.1 GHz, Small Signal Gain 50 dB pk-pk, Noise Figure 8 dB, Output Power 56 dBm, Output Power 398.11 W. Tags: Power Amplifier. More details for DM-HPX-400-102 can be seen below.