Silicon Laboratories Inc. has announced the first single-chip FM radio transceiver family. The proven, patented digital architecture of the Si472x transceiver combines the functionality of the Si470x ...

If all-digital FM HD Radio in its full glory is ever rolled out in the United States, perhaps test data revealed in Las Vegas during April’s NAB Show will be a crucial first step. A highlight of the ...

Testing FM receivers is not that much different than testing other pieces of audio equipment. Appropriate tests include the big six: level, frequency response, THD+N, phase, interchannel crosstalk, ...

Amid several viable standards, Xperi feels HD Radio meets the requirements of the Telecom Regulatory Authority of India, as ...

My friend, John Piliounis, a Planet Analog blogger with shortwave call-sign SV1OCS, wrote an intriguing article on the Spectrum Monitor in May 2017 entitled DRM—Digital Radio Mondiale: Spectrum within ...