The NW2553-20 from Nanowave Technologies is a RF Amplifier with Frequency 2.5 to 5.3 GHz, Gain 21 dB, Noise Figure 4.5 dB, Output Power 20 dBm, Output Power 0.1 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for NW2553-20 can be seen below.