This is an interactive guide. To navigate, click a company logo or band number below to see the relevant bands highlighted in the graphic, and explained in detail below that. Be sure to scroll down to ...

New WTR1625L and RF Front End Chips Harness Radio Frequency Band Proliferation, Enable OEMs to Develop Thinner, More Power-Efficient Devices with Worldwide 4G LTE Mobility SAN DIEGO - February 21, ...

ACFM-7325 is an extended frequency range quadplexer that combines PCS (Band Class 14) and Cellular (Band Class 10) duplexers into a single miniature package. Its also features a single antenna ...

One of the problems facing mobile device makers such as Apple and Samsung is having to work around cellular radio frequency band fragmentation. In all there are 40 cellular radio bands worldwide, and ...

Apple’s LTE chip supplier Qualcomm announced on Thursday that it hopes to tackle cellular radio frequency band fragmentation with the first “single, global 4G LTE design” for mobile devices. With over ...

Mobile operators want a way to keep urban users happy as they get more thirsty for data, and a professor in New York City thinks he’s found what they’re looking for. In crowded cities, very high radio ...