In addition to ensuring uninterrupted use of the C-band, WRC-07 also gave satellite operators assurances that any future IMT (International Mobile Telecommunications) networks would provide them with ...

This is not just about altitude reporting. The C-band frequency spectrum recently auctioned by the Federal Communications Commission (FCC) is extremely close to radio altimeter operating frequencies.

The impending national rollout of 5G on the C-Band — a radio frequency band between 3.7 and 4.2 GHz — has turned into a turf war between two powerful government agencies. Both the FCC, which ...

Asked for comment on the proposal, an NPR spokesperson said in an email, “Satellite delivery using these C-band frequencies is the only distribution platform that meets public radio’s requirements of ...

Paris, Washington D.C., Montreal, Yokohama, Sydney, 2nd June – A new report has explored the current and future supply and use of the extended C-Band, the planned C-Band and the 7025-7075 Mhz ...

The U.S. wireless communications trade association, CTIA, wrote to the FCC in September, insisting the C-band 5G technology is safe for aviation. “… ...

Regulators at the conference agreed, after lengthy debate, that the 3.4-to 4.2-gigahertz C-band frequencies should remain a priority allocation for satellite transmissions.

NPR is fighting a FCC plan that could require it to share satellite spectrum frequencies with companies that provide smartphone and other broadband wireless services. NPR and commercial broadcasters ...

However, we also shouldn’t count AT&T out just yet. Despite its slower start, the carrier plans to use its C-band alongside a chunk of lower frequency 3.45–3.55GHz spectrum later this year.

This article is more than 3 years old. That "5G Ultra Wideband" you may have been hearing about in phone ads is really just 5G on a different frequency, called "C band" — which should deliver ...