The KB0520S60A from KeyLink Microwave is a RF Amplifier with Frequency 500 MHz to 2 GHz, Power Gain 62 dB, Gain Flatness 2.5 dB (Power Gain Flatness), Output Power 60 dBm, Output Power 1000 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for KB0520S60A can be seen below.