The AA-10K250m-500 from Advanced Amplifiers is a RF Amplifier with Frequency 10 kHz to 0.25 GHz, Gain 57 dB, Power Gain 57 dB, P1dB 54.77 dBm, P1dB 300 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for AA-10K250m-500 can be seen below.