TV Technology

Updated U.S. Radio Frequency Chart Available

TV Tech is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site.
Hackaday

RF Range Finder Doesn’t Need To See To Calculate Distance

Instructables user [Jones Electric] has been quite busy lately, building a radio-frequency range finder. Built as part of a German youth science competition, he and his partner built a pair of ...
Nature

Mapping of radio frequency electromagnetic field exposure levels in outdoor environment and comparing with reference levels for general public health

There are many studies that discuss the effects of RF EMFs on living organisms in literature. Related with usage of wireless phone, RF EMFs were classified by International Agency for Research on ...
Phys.org

New quantum receiver the first to detect entire radio frequency spectrum

A new quantum sensor can analyze the full spectrum of radio frequency and real-world signals, unleashing new potentials for soldier communications, spectrum awareness and electronic warfare. Army ...
Business Insider

What frequency is 5G? Here's what you need to know about the high-speed cellular network generation and its range of frequencies

Some 5G networks use the 25-39 GHz frequency band, but there are also two other frequencies available. 5G cellular networks are being deployed worldwide and offer substantially higher speeds than ...