• Ka-Band Medium Power Amplifier System 300W Side-Box
  • Ka-Band Medium Power Amplifier System 300W Front-Box

Ka-Band 525W TWTA High Power Amplifier System

Model: DHPA5000KAB Categories: , Tags: , , , , ,

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Product Features


  • Redundant 525 Watt Ka-band TWT power amplifier system
  • Fully protected against input overdrive, temperature and output load VSWR conditions
  • Remote control and self monitoring via RS485 interface
  • HPA GUI provides easy navigation and control
  • Exceptional operational life expectancy


Product Description


The low power, Ka-Band, amplifier system provides up to 525 Watts (57.2 dBm) of RF power over an operating frequency range of 27500 MHz to 31000 MHz.  Two amplifier modules provide a fully redundant RF output.

The  modular design includes an input signal distribution system, output power switch and amplifier chassis to house two amplifier modules.

The Ka-Band amplifier module is built as a self-contained unit, based on a travelling wave tube (TWT) design.  Each module contains an integrated air cooling system.  Two amplifier modules are placed in a single amplifier chassis to provide an output power level up to 525 Watts (57.2 dBm) with full redundancy.

The amplifier system includes a System Controller which is responsible for configuration and management of the entire amplifier system and its modules. The System Controller also provides user interfaces for local and remote control.

Frequency Band

Ka Band

Frequency Range

27500 MHz – 31000 MHz



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