The regenerative radio is long-ago superseded in commercial receivers, but it remains a common project for electronics or ...

Radio frequency (RF) and microwave power measurements are widely used to support applications across space, defense, and ...

This amplifier and streamer from WiiM can work as a multi-room sound system and can power up to two pairs of loudspeakers ...

Reaching indoor antennas requires more power, offsetting efficiency gains made by today’s solid-state technology ...

As wireless networks upgrade to 5G technologies, RF designs should only grow in complexity, making RF leaders even more valuable suppliers into smartphones and other device makers than they are today.

The mobilephone ecosystem is pretty good to support enhanced telecom services in 600 megahertz spectrum band, a senior ...

Qualcomm says the mobile phone ecosystem is ready for enhanced telecom services in the 600 MHz band, paving the way for ...

With nearly 96% efficiency at full load, compact, high-performance isolated DC-DC converter delivers lower OpEx for RF ...

MEXICO CITY — Cuba’s power grid collapsed for a second time on Saturday, shortly after Cuban officials announced they had begun reestablishing service, in what has become one of the worst ...

At $3,200 for the combo, Quad revives a 57-year old design for audiophiles seeking modern conveniences with retro nostalgia.

After showing prototypes at Munich High-End 2024, QUAD has formally announced the rebirth of two iconic products: the 33 pre-amplifier and 303 power amplifier. First released in 1967, the originals ...