The 600A225AM9 from AR RF/Microwave Instrumentation is a RF Amplifier with Frequency 10 kHz to 250 MHz, Gain 58 dB, Gain Flatness ±2.5 dB, Output Power 56.02 to 57.4 dBm, Output Power 399.94 to 549.54 W. Tags: Power Amplifier. More details for 600A225AM9 can be seen below.