The AA330-RS from R & K Company Limited is a RF Amplifier with Frequency 30 MHz to 3 GHz, Small Signal Gain 13 to 14 dB, Gain Flatness ±1.0 dB, Noise Figure 6 dB, Output Power 13 dBm. Tags: Benchtop / Rackmount. More details for AA330-RS can be seen below.