New QRH300: 34% Lighter, Same Price

Same performance, 3 kg less. We’ve upgraded our QRH300 Broadband Horn Antenna (300 MHz – 4.5 GHz) to be more agile and easier to handle.

Same performance, 3 kg less. We’ve upgraded our QRH300 Broadband Horn Antenna (300 MHz – 4.5 GHz) to be more agile and easier to handle.

Despite a more intricate production process and higher craftsmanship requirements, we are keeping the price unchanged for our customers.

The Upgrade at a Glance:

  • Massive Weight Drop: Reduced from 8.8 kg to just 5.8 kg.
  • High Precision: Integrated spirit levels for easy dual-polarization alignment.
  • Digital Ready: Includes an individual online calibration protocol and dataset.
  • EMC Optimized: Ideal for wideband measurements in large chambers.

Upgrade your setup with the lighter, more agile QRH300 today.

View QRH300 specifications here.

QRH300
300 MHz – 4.5 GHz

QRH300

The QRH300 is a dual-polarized broadband horn antenna operating from 300 MHz to 4.5 GHz, ideal for EMC testing and wideband measurements in large chambers. It features integrated spirit levels for easy alignment in both polarizations. Each antenna is individually calibrated in our anechoic chamber, with calibration data available electronically on our website.

2 – 15 dBi · N connector

More news

We now also offer accredited calibration of antennas of any make, 500 MHz to 40 GHz, with certificates recognized under the ILAC MRA.

Product news · 7 Oct 2026

New antennas at EuMW 2026 in London

One horn from 1 to 67 GHz, two lens antennas built for outdoor use, an open-aperture quad-ridged horn and a horn for the new automotive EMC standards.

Find us at stand B25C at ExCeL London, October 4 to 9. We bring the DRHX67, QRH43 and other new models, reaching up to 67 GHz.

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