RATED OUTPUT POWER: 500 watts minimum 
INPUT FOR RATED OUTPUT: 1.0 milliwatt maximum 
POWER OUTPUT @ 3 dB compression: 
Nominal 575 watts, 525 watts min up to 500 MHz; 
475 watts min from 500 to 1000 MHz 
POWER OUTPUT @ 1 dB compression: 
Nominal 500 watts, 450 watts min up to 500 MHz; 
400 watts min from 500 to 1000 MHz 
FLATNESS:±1.5 dB maximum; ±1.0 dB typical 
FREQUENCY RESPONSE:80–1000 MHz instantane-ously 
GAIN (at maximum setting):57 dB minimum 
GAIN ADJUSTMENT (continuous range):25 dB mini-mum 
INPUT IMPEDANCE:50 ohms, VSWR 1.5:1 maximum; 
1.3:1 typical 
OUTPUT IMPEDANCE:50 ohms nominal