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The Model 800A3A is a self-contained, air-cooled, broadband, solid-state amplifier designed for applications where instantaneous bandwidth and high gain are required. The Model 800A3A, when used with an RF sweep generator, will provide a minimum of 800 watts of swept power. -
RATED POWER OUTPUT: 800 watts minimum -
INPUT FOR RATED OUTPUT: 1.0 milliwatt maximum -
POWER OUTPUT @ 3 dB compression -
Nominal: 800 watts -
Minimum: -
700 watts, 10 kHz–2 MHz -
600 watts, 2 MHz–3 MHz -
POWER OUTPUT @ 1 dB compression -
Nominal: 500 watts -
Minimum: 400 watts -
FLATNESS: +1.0 dB maximum -
FREQUENCY RESPONSE: 10 kHz–3 MHz instantaneously -
GAIN (at maximum setting): 60 dB minimum -
GAIN ADJUSTMENT (continuous range): 23 dB minimum -
INPUT IMPEDANCE: 50 ohms nominal - OUTPUT IMPEDANCE (switch select; manual): 12.5, 25, 50, 100, 150, 200, 400 ohms nominal (10kHz-3MHz) on front panel
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MISMATCH TOLERANCE: 100% rated power without foldback up to 6.0:1 mismatch above which may limit to 400 watts reflected power. Will operate without damage or oscillation with any magnitude and phase of source and load impedance. -
HARMONIC DISTORTION: Minus 20 dBc maximum at 400 watts power output. -
MODULATION CAPABILITY: Will faithfully reproduce AM (within the linear power spec), FM, or pulse modulation appearing on the input signal. -
OUTPUT CONNECTOR: See Model configurations -
INPUT CONNECTOR: See Model configurations -
REMOTE CONTROL: IEEE-488/RS-232/USB, ability to remote control and power an external impedance transformer. -
RF POWER DISPLAY: 0–1000 Watts full scale. Directional power monitor allows separate display of forward and reflected power. -
POWER MONITOR: BNC: 0-10V forward and reverse power -
COOLING: Forced-air (self-contained fans) -
PRIMARY POWER: Universal, 85–137/180–300VAC, 47–63 Hz, 2500 watts maximum. -
WEIGHT: See Model configurations - DIMENSIONS (W x H x D): See Model configurations
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