AR RF/Microwave Instrumentation has introduced two compact, lightweight antennas for RFI/EMI field testing. The new models – AT 4418 and AT4403 – are designed to supply constant high intensity field necessary for testing within and beyond the confines of a shielded room. They can also be used to perform emissions measurements and to generate the response required for many common tests in their frequency ranges.
Model AT4418 antenna covers the 1 – 18 GHz frequency range and can handle 300 watt CW input power. It provides a minimum gain of 7dB over isotropic. Model AT4403 spans the 200 MHz – 2 GHz range and is intended for 1000 watts CW input power. It provides a minimum gain of 5dB isotropic. Both antennas are extremely mobile; they mount easily on a tripod, and are built to stand up to the demands of outdoor use.
AR Competitive Edge products supply a multitude of unique RF solutions to companies around the world. The company's limitless support network reaches the far corners of the globe. AR products, including antennas are backed by the company's "Competitive Edge" warranty, the best and most comprehensive warranty in the industry.