Quad Ridged Feeds

NSI-MI Quad Ridged Feeds (ANT-QRF) are used in antenna test range applications and have been designed to deliver a wideband frequency response. The feeds are available to cover the frequency range from 0.5 to 18 GHz. The Quad Ridged Feeds are a good candidate for a compact range feed or use in spherical near-field measurements.

Key Features

Robust mechanical design
Dual linear polarization
Wideband antenna

ANT-QRF Models

Models	ANT-QRF-0.5-1.5	ANT-QRF-1-3	ANT-QRF-2-6	ANT-QRF-6-18
Frequency Ranges	0.5 – 1.5 GHz	1.0 – 3.0 GHz	2.0 – 6.0 GHz	6.0 – 18.0 GHz