The Model 1500A3 is a self-contained, air-cooled, broadband, solid-state amplifier designed for applications where instantaneous bandwidth and high gain are required. The Model 1500A3, when used with an RF sweep generator, will provide a minimum of 1500 watts of swept power.
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RATED POWER OUTPUT: 1500 watts minimum
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INPUT FOR RATED OUTPUT: 1.0 milliwatt maximum
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POWER OUTPUT @ 3 dB compression
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Nominal: 1500 watts
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Minimum: 1400 watts
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POWER OUTPUT @ 1 dB compression
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Nominal: 1000 watts
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Minimum: 800 watts
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FLATNESS: +1.0 dB maximum
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FREQUENCY RESPONSE: 10 kHz–3 MHz instantaneously
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GAIN (at maximum setting): 63 dB minimum
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GAIN ADJUSTMENT (continuous range): 23 dB minimum
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INPUT IMPEDANCE: 50 ohms nominal
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OUTPUT IMPEDANCE: 50 ohms nominal (10kHz-3MHz)
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MISMATCH TOLERANCE: 100% rated power without foldback up to 6.0:1 mismatch above which may limit to 800 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 800 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: Type N female, front panel
INPUT CONNECTOR: Type N female, front panel
REMOTE CONTROL: IEEE-488/RS-232/USB, ability to remote control and power an external impedance transformer (IT2000 series).
RF POWER DISPLAY: 0–2000 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, 180–275 VAC, 47–63HZ, 5000 watts maximum
WEIGHT: 136 kg (300 lb)
DIMENSIONS: 56.1 x 109.2 x 88.9 cm (22.1 x 43 x 35 in)
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