The DM-HPKU-25-105 from Mercury Systems is a RF Amplifier with Frequency 13.75 to 14.5 GHz, Small Signal Gain 45 dB pk-pk, Output Power 44 dBm, Output Power 25.12 W, Saturated Power 44 dBm. Tags: Power Amplifier. More details for DM-HPKU-25-105 can be seen below.