All Mobile phone and most fixed wireless broadband (high speed) Internet is located in the Ultra High Frequency (UHF) band identified as the range: - 300 MHz to 3 GHz with a wavelength of 1m to 10cm.
700 MHz Band
- § Block A: 12 MHz bandwidth (698–704 and 728–734 MHz)
- § Block B: 12 MHz bandwidth (704–710 and 734–740 MHz)
- § Block C: 22 MHz bandwidth (746–757 and 776–787 MHz)
- § Block D: 10 MHz bandwidth (758–763 and 788–793 MHz)
- § Block E: 6 MHz bandwidth (722–728 MHz)
Verizon 700 MHZ Coverage
AT&T 700 MHZ Coverage
Notice that the Verizon bands (frequencies) are not compatible with AT&T bands. Nor is the coverage. In the US experience, this is beginning to create problems and a backlash from smaller vendors. I will look at this issue in another blog.