The 30W1000BM4 from AR RF/Microwave Instrumentation is a RF Amplifier with Frequency 1 to 1000 MHz, Gain 45 dB, Gain Flatness ±1.5 dB, Output Power 43.01 to 44.31 dBm, Output Power 20 to 26.98 W. Tags: Power Amplifier. More details for 30W1000BM4 can be seen below.