The AA160-RS from R & K Company Limited is a RF Amplifier with Frequency 2 MHz to 3 GHz, Small Signal Gain 25 to 27 dB, Gain Flatness ±1.5 dB, Noise Figure 8.5 dB, Output Power 25 dBm. Tags: Benchtop / Rackmount. More details for AA160-RS can be seen below.