AR AR4i8-030 Microwave Amplifier

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  • 30 W CW, 4.0 – 8.0 GHz
  • Class A design
  • 100% mismatch tolerant
  • Built-in fault monitoring and protection
  • Remote control: Ethernet, USB, GPIB, fiber-optic serial, RS-232
  • Modular design for easy maintenance and service
  • Low acoustical noise

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More information

The AR4i8 series is a solid-state, class A design, self-contained, air-cooled, broadband power amplifier series. It is designed for applications requiring instantaneous bandwidth, high gain, and linearity. The amplifier series provides a maximum of 400 watts P1dB across its operating bandwidth of 4.0 - 8.0 GHz. It includes protection from input overdrive beyond 10 dBm, as well as protection from various failure conditions such as over-temperature and power supply faults.

 

An easy-to-read front panel display shows the operational status and fault conditions. All amplifier control functions and status indications are available remotely using GPIB/IEEE-488, RS-232, USB, or Ethernet. Interface connectors are located on the back panel. The switch on the front panel manages local and remote operation.

 

Its wide bandwidth also makes it suitable for 5G testing applications. The Class A design allows for continued operation into high VSWR loads, including open and short circuits, making it suitable for EMC Test applications including 7.125 GHz OEM standards.