Amplifier Research - 4000W1000B - 4000 Watt CW, 80 - 1000 MHz self-contained, air-cooled, broadband, completely solid-state amplifier

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The Model 4000W1000B 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. The Model 4000W1000B, when used with an RF sweep generator, nominally provides over 4000 watts of RF power.

The Model 4000W1000B 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. Special features include a gain control, internal automatic level control (ALC) with front panel control of the ALC threshold, forward and reflective RF sample ports for precise power measurements and RF output level protection. Protection is provided by DC current level sensing of all output stages.

All amplifier control functions and status indications are available remotely in GPIB/IEEE- 488 format and RS-232 hardware and fiber optic, USB and Ethernet. The buss interface connector is located on the back panel and positive control of local or remote operation is assured by a keylock on the front panel of the amplifier.

Housed in a single equipment rack, the 4000W1000B provides readily available RF power for typical applications such as RF susceptibility testing, antenna and component testing, watt meter calibration, and as a driver for frequency multipliers and higher power amplifiers. A safety interlock can be implemented via a rear panel connector.

The export classification for this equipment is EAR99. These commodities, technology or software are controlled for export in accordance with the U.S. Export Administration Regulations. Diversion contrary to U.S. law is prohibited.

More Product Information

Amplifier Research - 1000W1000G - 1000 Watt CW, 80 - 1000 MHz solid-state, self- contained, air-cooled, broadband amplifier
  • 1000 watts CW
  • 80MHz–1000MHz
  • Class A
  • Portable
  • Full VSWR– tolerant
  • CE & RoHS Compliant
  • High Efficiency

Amplifier Research - 50W1000D - 50 Watt CW, 50-1000 MHz solid-state, self-contained, air-cooled, broadband amplifier
  • 50 Watts CW
  • 50MHz-1000MHz
  • Class A
  • Portable
  • Full VSWR– tolerant
  • CE & RoHS Compliant
  • High Efficiency

Amplifier Research - 100U1000 - 100 Watt CW, 100 kHz - 1000 MHz solid-state, self-contained, air-cooled, broadband amplifier
  • 100 watts CW
  • 100kHz–1000MHz
  • Class A
  • Portable
  • Full VSWR– tolerant
  • CE & RoHS Compliant
  • High Efficiency

Amplifier Research - 50U1000 - 50 Watt CW, 10 kHz - 1000 MHz solid-state, self-contained, air-cooled, broadband amplifier
  • 50 Watts CW
  • 10kHz-1000MHz
  • Class A
  • Portable
  • Full VSWR– tolerant
  • CE & RoHS Compliant
  • High Efficiency

Amplifier Research - 25U1000 - 25 Watt CW, 10 kHz - 1000 MHz solid-state, self-contained, air-cooled, broadband amplifier
  • 25 Watts CW
  • 10kHz-1000MHz
  • Class A
  • Portable
  • Full VSWR– tolerant
  • CE & RoHS Compliant
  • High Efficiency

Amplifier Research - 10U1000 - 10 Watt CW, 10 kHz - 1000 MHz solid-state, self-contained, air-cooled, broadband amplifier
  • 10 Watts CW
  • 10kHz-1000MHz
  • Class A
  • Portable
  • Full VSWR– tolerant
  • CE & RoHS Compliant
  • High Efficiency

Amplifier Research - 750W1000B - 750 Watt CW, 80 - 1000 MHz solid-state, self-contained, air-cooled, broadband amplifier
  • 750 watts CW
  • 80MHz–1000MHz
  • Class A
  • Portable
  • Full VSWR– tolerant
  • CE & RoHS Compliant
  • High Efficiency

Amplifier Research - 250W1000C - 250 Watt CW, 80 - 1000 MHz solid-state, self-contained, air-cooled, broadband amplifier
  • 250 watts CW
  • 80MHz–1000MHz
  • Class A
  • Portable
  • Full VSWR–tolerant
  • CE & RoHS Compliant
  • High Efficiency

Amplifier Research - 150W1000B - 150 Watt CW, 80 - 1000 MHz solid-state, self-contained, air-cooled, broadband amplifier
  • 150 watts CW
  • 80MHz–1000MHz
  • Class A
  • Portable
  • Full VSWR–tolerant
  • CE & RoHS Compliant
  • High Efficiency

Amplifier Research

Founded in 1969, AR RF/Microwave Instrumentation is a world-class source for broadband high power, solid state, RF amplifiers and microwave amplifiers, TWT amplifiers, log periodic antennas and high-gain horn antennas, plus EMC test equipment, software and field probes and monitors.  AR RF/Microwave is a member of the AR family of companies that includes AR Modular RF, SunAR RF Motion and AR Europe; they are recognized around the globe for products that deliver both outstanding quality and exceptional value.

Throughout its 50 years (and counting), AR has been responsible for a number of “firsts” which have transformed not only EMC and RF testing but also the industries and equipment affected by these tests. A sampling of these innovations includes:

  • 10,000-watt tube amplifiers
  • 100-watt solid-state 100-1000 MHz instantaneous bandwidth Class A amplifier
  • First production 16,000-watt solid-state linear amplifier from 10 kHz to 225 MHz
  • 50,000-watt Class A power amplifier up to 225 MHz
  • 0.7 to 6 GHz high-power Class A & AB amplifier

Additionally, they push the limits of state-of-the-art design and have ruggedized their products to make them virtually indestructible. AR amplifiers are fully tested to the extreme to ensure customers receive a product that is built to last.

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