D-Band Gaussian Optics Antenna

This model may be purchased with optional antenna testing services.
A gain measurement test is offered under service number FTA-WR06GAIN-06D.
A 2D pattern measurement test is offered under service number FTA-WR06PATT-06D.

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SAG-1441544002-059-S1 is a 3" D-Band Gaussian antenna that operates from 140 to 150 GHz. The Gaussian antenna delivers a 40 dBi nominal gain and 1.9 degree half power beamwidth. The antenna supports both linear and circular polarized waveforms and employs a corrugated feed horn to offer excellent aperture efficiency, high cross polarization rejections, and low sidelobe levels. This model is equipped with a 0.059" diameter circular waveguide and UG-387/U-M anti-cocking flange as its input port, which support both linear and circular polarized waveforms. By adding the mode transition, Eravant model number SWT-06059-SB, the input port becomes a standard WR-06 waveguide, which can support only linear polarized waveform.