For COVID-19 Surveillance, Test Frequency and Turnaround Time Are Paramount, Modeling Suggests Speed of test results and frequency of testing are paramount for effective COVID-19 surveillance, ...

The largest antenna ever tested in ESA's Hertz radio frequency test chamber is this 5-m diameter transponder antenna, which will operate down on the ground to help calibrate the Biomass mission, which ...

An increasing number of new and proposed EMC standards are pushing the upper frequency test limits further up in the microwave spectrum. The latest EMC standard released, IEC 61000-4-3:2006, is no ...

Army researchers are now better able to test the radio frequencies used for essential field technologies with the opening of a new anechoic chamber—one of the largest on the East Coast—in late August ...

The need for high-frequency semiconductor devices is surging, fueled by growing demand for advanced telecommunications, faster sensors, and increasingly autonomous vehicles. The advent of ...