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The Model 3500A100A is a self-contained, air-cooled, broadband, completely solid state amplifier designed for applications where instantaneous bandwidth and high gain are required. Push-pull MOSFET circuitry is utilized in all high power stages in the interest of lowering distortion and improving stability. The Model 3500A100A, when used with an RF sweep generator, will provide a minimum of 3500 watts of swept power.
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RATED OUTPUT POWER : 3500 watts
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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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Typical: 3000 watts
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Minimum: 2700 watts
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POWER OUTPUT @ 1 dB COMPRESSION
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Typical: 2500 watts
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Minimum: 2000 watts
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FREQUENCY RESPONSE : 10 kHz - 100 MHz instantaneously
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GAIN (at maximum setting) : 66 dB minimum
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FLATNESS:
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GAIN ADJUSTMENT (continuous range): 20 dB minimum
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INPUT IMPEDANCE: 50 ohms, VSWR 1.5:1 maximum
- OUTPUT IMPEDANCE: 50 ohms, VSWR 2.5:1 maximum
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MISMATCH TOLERANCE: Will operate without damage, or oscillation with any magnitude and phase of source and load impedance. May limit at 1750 watts reflected power.
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MODULATION CAPABILITY: Will faithfully reproduce AM, FM or Pulse modulation appearing on the input signal.
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HARMONIC DISTORTION: Minus 20 dBc maximum at the specified minimum 1dB compressed power.
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THIRD ORDER INTERCEPT POINT: 73 dBm typical
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RF POWER DISPLAY: 0–5000 watts full scale
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PULSE MODE GATING CHARACTERISTICS
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Signal (into 50 ohms): + 2.0 to 6.0 VDC
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Rise Time: 0.5 microseconds maximum
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Fall Time: 0.5 microseconds
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RF RISE/FALL TIME: 10 nanoseconds maximum
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PRIMARY POWER
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180-267 VAC Delta (4 wire)
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360-435 VAC, Wye (5 wire) (user must specify)
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47-63Hz, 3 phase
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15,000 watts maximum at .99 P.F. typical
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CONNECTORS
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RF Input: Type N female on rear panel
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RF Output: Type 7/16 female on rear panel
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External Leveling Inputs: Type BNC female on front panel
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Pulse Modulation Inputs: Type BNC female on front panel
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Detected RF Output: Type BNC female on front panel
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Remote Control: 24 pin female GPIB/IEEE-488 connector on rear panel
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Safety Interlock: 15 pin female Type D on rear panel
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IEEE-488 (GPIB) INTERFACE: Allows control of all amplifier functions and monitoring of all status indications via standard GPIB / IEEE-488 commands.
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COOLING: Forced air (self contained fans)
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WEIGHT (maximum): 317.5 kg (900 lb)
- SIZE (W x H x D): 56.2 x 152.0 x 100.0 cm (22.1 x 60.0 x 39.4 in)
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