The AR-50 SAT75 from AR Modular RF is a RF Amplifier with Frequency 30 to 512 MHz, Noise Figure 2 dB, Output Power CW 50 to 75 W, Peak Power 50 to 75 W, Input Power 36 to 39 dBm. Tags: Low Noise Amplifier. More details for AR-50 SAT75 can be seen below.