The AAA 21 Series 200W / 400W from Agilis is a SATCOM Amplifier System with Frequency 5.850 to 6.725 GHz, Small Signal Gain 70 to 75 dB, Power 53 to 56 dBm, Power 199.53 to 398.11 W, AC Voltage 220 VAC. Tags: Rack Mount, SSPA. More details for AAA 21 Series 200W / 400W can be seen below.