TMS HPAs  TWT Amplifiers

TMS Amplifiers

We have designed and manufactured amplifiers using all major semiconductor materials, LDMOS, GaN, GaAs, and InP, to produce narrow, wideband, and pulse, receive and transmit amplifiers from 1 MHz to 220 GHz and power levels from mW to over 10 kW.

TMS HPAs / TWT Amplifiers

Teledyne Microwave Solutions offers Ka-Band TWTAs with 502 W peak power that are linearized for commercial or military communications applications.

Product Overview

Teledyne Microwave Solutions' Ka-band TWTA offers superior RF performance for the satellite uplink data communications market. In addition to its 502 W peak power, the amplifier features an integrated linearizer providing 175 W linear power at the output flange. Frequency ranges from 27.5 to 30.0 GHz for Commercial, or 30.0 to 31.0 GHz to accommodate military applications.

Antenna mounting improves efficiency by eliminating the need for long runs of expensive, lossy coaxial cables. The TWTA's compact, environmentally sealed housing can reliably handle any harsh outdoor environments.

Key Features

  • Satellite uplink
  • Compact environmentally sealed housing
  • Integrated linearizer
  • RF sample port
  • Alarms
  • RS-232/422/485, Ethernet


  • BUC
  • Harmonic Filter

Common Specifications

  • 27.5-30.0 GHz
  • 30.0-31.0 GHz
  • 502W Peak Power
  • 175W linear power at flange with -25dBc intermodulation performance
  • 73dB small signal gain
  • 100-240Vac


502W Ka-Band TWTA