CDMA 850 is CDMA technology operating in the Cellular (850 MHz) frequency band. Before the existence of GSM 850, the Cellular band was often referred to as the "800 MHz" band. "850 MHz" implies a ...

Refers to GSM cellphones that can be used worldwide because they support all four GSM frequency bands (850, 900, 1800 and 1900 MHz). See dual-band handset. THIS DEFINITION IS FOR PERSONAL USE ONLY.

A key part of any mobile phone specification is its operating frequency bands. The supported frequency bands determine whether a certain handset is compatible with a certain network carrier.

Cell C says it voluntarily surrendered specific spectrum bands to industry regulator Icasa as part of its network strategy.

A key part of any mobile phone specification is its operating frequency bands. The supported frequency bands determine whether a certain handset is compatible with a certain network carrier.

An 802.11 (Wi-Fi) router that uses the 2.4 GHz and 5 GHz frequency bands. Prior to 802.11n, dual-band routers handled 802.11a users in the 5 GHz band, while simultaneously supporting 802.11b and ...

The Ministry of Science and Technology has announced plans to resume the auction of the highly valuable 700 MHz frequency ...

China Mobile has launched a 6G baseband prototype system, aiming to advance the development of mobile communication ...

Kyocera AVX has released two new series of compact, thin-film band-pass filters engineered to provide excellent RF performance in a wide range of high-power applications with crowded PCBs.