Quad Ridged Horn antenna QRH0140 (1 GHz – 40 GHz) provides flat stable gain for a low cost, low weight, and small size. Everything packed in a wooden box with calibration data included on our Antenna Portal.

A 90deg hybrid coupler can be added to all Quad Ridged Horn antennas (QRH) and make perfect circular polarization – LHCP or RHCP. RF SPIN offers a complete customized solution including the hybrid mount and cables.

On the new antenna portal, you can download calibration data for your equipment, request support, download datasheets, and more, all for free. Just scan the QR code on your new antenna to see the benefits.

As part of our ongoing efforts to provide cutting-edge tools for the development, testing and implementation of advanced 5G networks, we are launching a pyramidal horn antenna with a frequency range of 22 GHz to 33 GHz. For more information and technical documents, please visit the H-A33 product page.

A completely new anechoic chamber equipped with modern technology and absorbers ensures highly accurate measurements up to 70 GHz and very soon up to 120 GHz.

Thanks to the new laser marking machine we are able to shorten delivery times.

Open-ended rectangular waveguides are commonly used as near-field probes. The radiation characteristics of OEWG can be well predicted by analytical formuůas that facilitate a simplified probe pattern correction. OEWG is equipped with an integrated coaxial connector, absorber shield, and mechanical interface with a standardized mounting flange. The OEWG1831AA operates on frequencies from 17.7 GHz up to 31 GHz.

New safe transport of QRH400 and DRH370 antennas. Now we have complete confidence that the antenna will arrive in good condition. Once you receive the package, you can store the antenna on the foam and not worry about damage.

We are not only sellers and manufacturers, we are SCIENTISTS. Our team, together with Czech Technical University published an article name: Experimental demonstration of a microwave photonic link using an optically phased antenna array for a millimeter-wave band.

This EMC antenna tripod PAS2022 is suitable for DRH and QRH broadband antennas. It is easy to transport and disassemble and goes up to 177 cm. RF SPIN also offers an optional meta-free ball head.