42 dBi Gain, 71 to 86 GHz, 9" Reflector Diameter, WR-12 Waveguide, E Band Cassegrain Antenna

Model SAY-7138634212-12-X1 is an E band Cassegrain antenna that offers a nominal gain of 42 dBi and a half power beamwidth of 1.2 degrees typically across the frequency range of 71 to 86 GHz. The main reflector is fabricated with aluminum to offer a light weight and rugged mechanical structure. The corrugated horn is used to provide the best feed efficiency and the most uniform illumination. The input port is a WR-12 waveguide with a UG-387/U flange. The antenna can support linear polarized waveforms and is designed and manufactured for indoor and outdoor applications. By removing the mode transition, SAGE Millimeter model SWT-12110-SB, the input port becomes a 0.110" diameter circular waveguide that can support both linear and circular polarized waveforms.