The KB60180S43A from KeyLink Microwave is a RF Amplifier with Frequency 6 to 18 GHz, Gain 43 dB, Output Power Limit 43.01 dBm, Output Power Limit 20 W, AC Voltage 100 to 260 VAC, 50/60Hz V. Tags: Power Amplifier. More details for KB60180S43A can be seen below.