EMC horn antennas with waveguide to connector adaptors

October 29, 2012 // By Jean-Pierre Joosting
Q-par Angus Limited, based in Leominster, UK, has launched a family of wideband waveguide horns and high power waveguide adaptors to cover the waveguide WRD250 and waveguide WRD750 frequency bands.

The company’s two waveguide horn antennas operate at 2.5 to 7.5 GHz and 7.5 to 18 GHz meeting the requirement for EMC horn antennas across the WRD250 and WRD750 frequency bands. The two antennas have been designed to meet the demands of the EMC testing market and their low VSWR performance makes them ideal for high power applications such as reverb or free field EMC; the antennas are able to handle power of 2-kW CW (2.5 to 7.5 GHz) and 1-kW CW (7.5 to 18 GHz).

Two new compatible waveguide to connector adaptors, QST250NHP and QST750NHP provide high power handling of 500-W CW at their designated frequencies.


Click table to enlarge.