Eravant’s SAY-3735135302-22-S1-DP-WR is a dual polarized 2.4 m Q/V-Band Cassegrain antenna system engineered for next-generation LEO satellite communication ground stations. The antenna operates from 37 to 52 GHz with a transmit frequency range of 46 to 52 GHz and a receive frequency range of 37 to 42 GHz.

The system features an integrated orthomode transducer (OMT) and bandpass filters with high port isolation and signal rejection between the transmit and receive channels. The antenna also includes a linear-to-circular polarizer, allowing it to transmit and receive circularly polarized signals.

To support performance validation of this 2.4 m Q/V antenna and other electrically large high frequency antennas, Eravant now offers near-field testing services using a newly acquired 3.5 m × 3.5 m planar near-field range. Standard measurement capabilities include gain and radiation patterns up to 110 GHz. Customized test parameters, such as frequency range, polarization or step size, can also be accommodated on a case-by-case basis.

As part of its mission to make mmWave accessible, Eravant designs high performance components and systems that reduce the barriers of cost, complexity and capability — empowering engineers to innovate faster at higher frequencies.

Eravant
(Formerly Sage Millimeter Inc.)Torrance, Calif.
www.eravant.com