The KNP2000S60A from KeyLink Microwave is a RF Amplifier with Frequency 1.8 to 2.2 GHz, Gain 60 dB, Output Power Limit 60 dBm, Output Power Limit 1000 W, AC Voltage 100 to 260 VAC, 50/60Hz V. Tags: Power Amplifier. More details for KNP2000S60A can be seen below.