Direct down conversion, and its companion, very low IF (VLIF) or near-zero IF, are approaches that have essentially changed the face of the receive chain in a mobile handset. For the designer, it is ...

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 ...

For years, the direct-conversion radio architecture has been analyzed and a few successful implementations targeting low-performance systems have made it to production. Using a combination of analog ...

NORWOOD, Mass.--(BUSINESS WIRE)--Analog Devices, Inc. (NASDAQ: ADI) announced today an integrated direct conversion receiver development platform for radar systems where reduced size, weight and power ...

A direct conversion radio receiver takes a high frequency input signal, often in the 800MHz to 3GHz frequency range, and utilizes one mixer/demodulator stage to convert the signal to baseband without ...

Sponsored by Texas Instruments: Pushing beyond the superheterodyne, direct-sampling receivers can help meet the demands of today’s communications systems, but they need ultra-fast ADCs to make them ...

Researchers at the Georgia Tech Research Institute have patented a discovery that could significantly increase reliability and reduce cost in equipment that helps protect US military aircraft from ...

Also called a "regenerative receiver," a radio receiver that detects and demodulates the carrier frequency broadcast by the station without using an intermediate frequency (IF) stage. The homodyne ...

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 ...

Researchers at the Georgia Tech Research Institute (GTRI) have patented a discovery that could significantly increase reliability and reduce cost in equipment that helps protect U.S. military aircraft ...

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 ...