An extensive study by NPR Labs points to significant trade-offs between the audience reach of digital HD Radio and the amount of interference to analog FM. Even though its transmission power is just 1 ...

HD Radio allows conventional (or terrestrial) AM and FM stations to broadcast their content over digital signals. Appropriating an abbreviation from high-definition TV, HD Radio offers better sound ...

The evolution of the broadcast mixing console continues. Much is written about digital consoles and IP-based systems; but analog consoles are still manufactured and sold. Are there circumstances where ...

Digital-based communications systems for emergency responders offer significant advances over traditional analog voice radios, including better security, interoperability enhancements and the ability ...

EFJ, Inc. announced that its Transcrypt International subsidiary will introduce digital encryption for analog radios in early 2005. The new Dark Star product line offers analog radio users the ...

Reporting from STAVANGER, Norway — For some radio listeners in Norway, there is dead air now. The mountainous nation of 5 million is the first in the world to start phasing out analog signals in favor ...

Cambridge Consultants are claiming the world’s first fully digital radio transmitter built only from computing power. There are no analog components like a high-speed D to A converter with amplifier, ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. WASHINGTON—The FCC's Media Bureau is seeking comment on whether analog LPTV stations should be ...

RF Agile Transceiver provides up to three times the noise performance of competition and significantly reduces BOM cost. Design kit, FPGA rapid prototyping environment reduce design times and risk.

Associate Professor of Electrical Engineering Rahul Sarpeshkar, left, and Soumyajit Mandal display their RF (radio frequency) cochlea, a low-power, ultra-broadband radio chip. The chip, held by Mandal ...

If you’re sick of all-talk AM radio, scratchy static or shortwave signals that sound like they’re being sent from Mars, take heart. Just like television, radio is going digital. But lines are being ...

Market size was valued at USD 1.22 billion in 2024 and is expected to reach USD 3.18 billion by 2032, growing at a CAGR of 12.81% over the forecast period of 2025-2032.Austin, Sept. 19, 2025 (GLOBE ...