SALT LAKE CITY, April 29, 2019 /PRNewswire/ -- Varex Imaging Corporation (Nasdaq: VREX) has completed the previously announced acquisition of Direct Conversion AB (publ), a Stockholm-based leading ...

The design of UHF radio receivers has received great attention over the past few years, fueled by consumers' demand for smaller, cheaper and lower-power cellular handsets. As a result, designers have ...

Cellular operators have longed for the ability to deploy versatile wireless infrastructure that can be field programmed to serve a range of cellular services. Ultimately the wireless infrastructure ...

A couple of years ago one of the Hackaday Prize finalists was a project to take highschoolers through building a direct conversion radio receiver for the 40 metre amateur band. It was originated by ...

Direct conversion, or zero IF, receivers are popular in applications where the need to reduce power consumption, reduce costs and extend battery life are behind requests to use 'all the Nyquist ...

Over the winter, [Michael LeBlanc] thought a good way to spend his time during those long dark nights would be to scratch build his own direct conversion receiver. He was able to find plans for such a ...

Also called a "tuned radio frequency" (TRF) receiver, it is a radio receiver that detects and demodulates the carrier signal broadcast by the station without using an intermediate frequency (IF) stage ...