If you’ve ever used an RF signal analyzer, you’re probably used to seeing displays like the spectrum graph or constellation plot. Of course, trusting the answers you get from the instrument often ...

Hawkeye 360's first mapping product RFGeo is designed to help customers identify and geolocate maritime radio-frequency signals. Credit: Hawkeye 360 SAN FRANCISCO – HawkEye 360 unveiled RFGeo, its ...

A decade ago, innovation in the test-and-measurement industry started pushing the capabilities of vector signal generators and analyzers to wider bandwidths, faster tuning times, and greater ...

Marki Microwave, an innovator in the radio frequency (RF) and microwave industry for more than 30 years, has announced the ...

Today’s RF test instruments are highly complex products and are therefore characterized by a wide variety of specifications. We have presented a three-part series on a wide array of RF instrument ...

This product is featured in EDN's Hot 100 products of 2016. See all 100 here. The fast-evolving wireless network market is speeding toward 5G access that will bring far larger internet traffic than ...

Researchers demonstrated a novel technique to efficiently convert ambient low-power radiofrequency signals into DC power. This 'rectifier' technology can be easily integrated into energy harvesting ...

Time was once that the amateur radio bands were an aurally predictable place. Spinning the dial up and down the bands, one heard familiar sounds – the staccato of Morse, the [Donald Duck] of sideband ...