The HTH8G07P400H from Watech Electronics is a RF Amplifier with Frequency 1.8 to 700 MHz, Gain 21.01 to 27.71 dB, Output Power 48.92 to 53.01 dBm, Output Power 77.98 to 219.28 W, P1dB 55.44 to 55.88 dBm. Tags: Flanged, Power Amplifier. More details for HTH8G07P400H can be seen below.