The KB0527S49A from KeyLink Microwave is a RF Amplifier with Frequency 500 to 2700 MHz, Gain 49 dB, Power Gain 49 dB, Saturated Power 49.03 dBm, Saturated Power 80 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for KB0527S49A can be seen below.