COMTECH PST introduces a new ultra-wideband high-power solid-state RF module, Model BME49189-50. Comtech’s latest development continues to expand on its proven innovative integrated RF GaN power amplifier designs by further increasing the bandwidth and power density. 

Consistent with its planned technology development roadmap, Comtech introduces the latest in GaN-based 4 to 18 GHz RF amplifier. This highly integrated design is ideal for use in communication, electronic warfare and radar transmitter systems where space, cooling and power are limited. This unit is ideal for UAV/airborne, ground mobile, surface and shipboard applications.


  • Ultra Wideband Operation
  • High Efficiency
  • Full Power across the Entire Bandwidth
  • Rugged and Reliable
  • Low Harmonic Distortion
  • Compact and Lightweight
  • GaN Technology