Waveguide Loads & Terminations – WR-2300 to WR-10, 0.32–110 GHz

Waveguide Loads & Terminations – WR-2300 to WR-10, 0.32–110 GHz

AO Microwave low-VSWR waveguide loads and terminations cover standard rectangular waveguide sizes from WR-2300 to WR-10, spanning 0.32 to 110 GHz, with UDR and UBR flange options. Standard models handle 0.5 to 20 W of average power, and high-power designs are available for demanding transmitter and amplifier test applications, including a WR28 high-power load rated 100 W average across 26.5 to 40 GHz with a maximum VSWR of 1.20, and custom water-cooled WR90 loads rated 20 kW average / 60 kW peak for full-power X-band transmitter testing.

Each waveguide termination is built for stable impedance match, low reflection, and consistent thermal performance, making them suitable for radar transmitters, satellite communication ground systems, EMC test chambers, and RF microwave laboratory setups.

Standard parts ship with no minimum order quantity. Datasheets and quotes are provided within 24 hours. Custom frequency bands, flange types, power ratings, and cooling configurations are available on request — send your frequency band, power level, and flange requirement for an engineering recommendation. Learn More: https://www.aomicrowave.com/products/waveguide-load