QRHA40G Overview
The QRHA40G is an 18 - 40 GHz quad ridge horn antenna useful for antenna testing, general RF, and radiated emissions testing. This quad-ridged, dual-polarized horn antenna covers the frequency range of 18 to 40 GHz. The antenna offers 17 dBi nominal gain and a half-power beamwidth of 19 degrees on the E-plane and 14 degrees on the H-plane at the center frequency. The antenna also offers -15 dB typical sidelobe levels and nominal isolation of 30 dB. The input ports of this antenna are female 2.92mm (K) connectors.
