The KB0001003S55A from KeyLink Microwave is a RF Amplifier with Frequency 1 to 30 MHz, Gain 55 dB, Power Gain 55 dB, Saturated Power 54.77 dBm, Saturated Power 300 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for KB0001003S55A can be seen below.