The HTN7G21S040P(G) from Watech Electronics is a RF Amplifier with Frequency 700 to 2100 MHz, Gain 15.4 to 22 dB, Output Power 36 to 47.5 dBm, Output Power 3.98 to 56.2 W, P1dB 45.6 to 47.5 dBm. Tags: Flanged, Power Amplifier. More details for HTN7G21S040P(G) can be seen below.