The Model 2000W1000A is a self-contained, air-cooled, broadband, completely solid-state amplifier designed for applications where instantaneous bandwidth and high gain are required. Push-pull circuitry is utilized in all high power stages in the interest of lowering distortion and improving stability.
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RATED OUTPUT POWER: 1900 watts minimum
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INPUT FOR RATED OUTPUT: 1.0 milliwatts maximum
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POWER OUTPUT @ 3dB compression
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Nominal: 2100 watts
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Minimum: 1650 watts
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POWER OUTPUT @ 1dB
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Nominal: 1750 watts
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Minimum: 1200 watts
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FLATNESS:
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FREQUENCY RESPONSE: 80-1000 MHz instantaneously
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GAIN (at maximum setting): 63 dB minimum
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GAIN ADJUSTMENT (continuous range): 18 dB minimum
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INPUT IMPEDANCE: 50 ohms, VSWR 2.0:1 maximum
- OUTPUT IMPEDANCE: 50 ohms nominal
- MISMATCH TOLERANCE 100% of rated power without foldback up to 6.0:1 mismatch above which may limit to 950 watts reflected power. Will operate without damage or oscillation with any magnitude and phase of source and load impedance.
- MODULATION CAPABILITY: Will faithfully reproduce AM, FM, or pulse modulation appearing on the input signal
- HARMONIC DISTORTION: Minus 20 dBc maximum at 1500 watts
- THIRD ORDER INTERCEPT POINT: 70 dBm typical
- RF POWER DISPLAY: 0-2500 watts
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PRIMARY POWER (specify voltage)
- 200-250 VAC, Delta Connected (4 wire)
- 360-435 VAC, Wye Connected (5 wire)
- 50/60 Hz, 3 phase
- 25 kVA Maximum
- CONNECTORS
- RF input: See Model Configurations
- RF output: Type 1 5/8 EIA on rear
- External leveling inputs: Type BNC female on front panel
- Pulse modulation input: Type BNC female on front panel
- Detected RF output: Type BNC female on front panel
- Safety interlock: 15 pin female subminiature D on rear panel
- Remote computer interface: 24 Pin female IEEE-488.2 (GPIB) connector on rear panel
- Remote computer interface (fiber optic): ST Conn Tx and Rx RS-232
- COOLING: Forced air (self contained fans) Enters front and bottom
- WEIGHT (approximate): 839 kg (1850 lb)
- SIZE (WxHxD) (3 cabinets): 201 x 158 x 160 cm (79 x 62 x 63 in)
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