Rated Power Output 250 watts min. Input For Rated Output 1 milliwatt max. Power Output @ 3dB compression Nominal 280 watts / min. 240 watts Power Output @ 1dB compression Nominal 240 watts / min. 200 watts Flatness ±2dB typ. /±2.5dB maximum Frequency Response 0.8 - 4.2 GHz instantaneously Gain (at max. setting) 54dB min. Gain Adjustment 15dB min. Input Impedance 50 ohms, VSWR 2.0:1 max. Output Impedance 50 ohms, nominal RF Power Display Digital, forward and reflected Third Order Intercept 64dBm typ. Harmonic Distortion Minus 20dBc max. at 225 watts Primary Power 120 - 240 VAC 50/60 Hz, single phase 1900 watts Connectors RF input Type N female on front panel RF output Type 7-16 female on front panel Standard Remote Interfaces Included Safety Interlock 15 pin female Subminiature D on rear panel Cooling Forced air (self contained fans)