50 dBi Gain, 33 to 40 GHz, 48" Reflector Diameter, 0.250" Diameter Circular Waveguide, Ka Band Weather Resistant Cassegrain Antenna
Model SAY-3334035006-250-S1-WR is a weather resistant Cassegrain antenna that offers a nominal gain of 50 dBi and a half power beamwidth of 0.6 degrees across the frequency range of 33 to 40 GHz. The main reflector is fabricated with fiber glass to offer a light weight and rugged mechanical structure, and has a polyamide epoxy paint for protection in all enviroments. The corrugated horn is used to provide the best feed efficiency and the most uniform illumination. The input port is a 0.250” diameter circular waveguide with a UG-599/U-M flange, and is equipped with an o-ring to seal the connection between the RF ports. The antenna can support both linear and circular polarized waveforms and is designed and manufactured for indoor and outdoor applications. By adding a mode transition, SAGE Millimeter model SWT-28250-SB, the input port becomes a standard WR-28 waveguide that can only support linear polarized waveforms.