• 250W1000B Amplifier Research RF Amplifier
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250W1000B Amplifier Research RF Amplifier Used

250W1000B Amplifier Research RF Amplifier Used

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Features:

  • Rated Output Power: 250 watts minimum
  • Input For Rated Output: 1.0 mW Max
  • Power Output @ 3dB Compression: Nominal: 300 watts, Minimum: 250 watts
  • Power Output @ 1dB Compression: Nominal: 250 watts, Minimum: 200 watts
  • FLATNESS: ±1.5 dB maximum, ±1.0 dB typical
  • Frequency Response: 80-1000 MHz instantaneously
  • Gain (at maximum setting): 54 dB minimum
  • Gain Adjustment (Continuous Range) : 25 dB minimum (4096 steps remote)
  • Input Impedance: 50 ohms, VSWR 1.5:1 maximum; 1.3:1 typical
  • Output Impedance: 50 ohms nominal
  • Mismatch Tolerance: 100% of rated power without foldback. Will operate without damage or oscillation with any magnitude and phase of source and load impedance.
  • Modulation Capability: Faithfully reproduces AM, FM, or Pulse modulation appearing on input signal.
  • Harmonic Distortion: Minus 20 dBc maximum at 200 watts, -20dBc typical @ 250 watts
  • Third Order Intercept Point: 62 dBm typical
  • Noise Figure: 8 dB maximum, 6 dB typical
  • Primary Power (user must specify):120-240 VAC, 50/60Hz, single phase, 1000 watts maximum
  • Connectors: RF See Model Configurations-Forward Sample: BNC female, front (-46 dBc) Reverse sample: BNC female, front (-46 dBc)
  • Remote Interfaces: IEEE-488 24 pin female, RS-232 9 pin Subminiature D (female), Fiber Optic ST Conn Tx and Rx RS-232, USB 2.0 Type B, Ethernet RJ-45
  • Safety Interlock: 15 pin Subminiature D
  • Cooling: Forced air (self contained fans)
  • Export Classification: EAR99
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Datasheets

The Model 250W1000B is a portable, self-contained, air-cooled, broadband, completely solid-state amplifier designed for applications where instantaneous bandwidth, high gain and linearity are required. Push-pull circuitry is utilized in all high power stages in the interest of lowering distortion and improving stability. The Model 250W1000B, when used with a sweep generator, will provide a minimum of 250 watts of RF power. The Model 250W1000B is equipped with a Digital Control Panel (DCP) which provides both local and remote control of the amplifier. The DCP uses a color LCD touch screen and a single rotary knob to offer status reporting and control capability. The display provides operational presentation of Forward Power and Reflected Power plus amplifier status.

Model No

250W1000B

Condition

Used

Manufacturer

Amplifier Research

Frequency

1 GHz

Power

250 W

Amplifier_Research_250W1000B
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