Alias
US 700 Upper D

The B14 (700 MHz) band is a part of the radio spectrum that is specifically used in the United States, often referred to as the "Upper D Band". This band operates in the 700 MHz frequency range, which is known for its excellent propagation characteristics, allowing signals to travel further and penetrate buildings more effectively than higher frequency bands. This band is particularly significant as it is used by FirstNet, a nationwide wireless broadband network dedicated to public safety. The objective of this network is to provide a reliable, secure and resilient communication system for first responders and public safety personnel in the United States.

Technical Characteristics

Technology
Duplexing
Duplex Spacing
-30 MHz
Channel Widths
5
,
10
UL ARFCN Low
23280
UL ARFCN High
23379
DL ARFCN Low
5280
DL ARFCN High
5379

Geographical Band Usage

Below is a geographical distribution of countries and networks using this 4G band. Data may change without notice.