Alias
2100

The n1 (2100 MHz) band is a Frequency Division Duplexing (FDD) band used for 5G New Radio (NR) communication. With a nominal central frequency around 2100 MHz, the n1 band is a key component of many 5G networks globally. Previously used for 3G UMTS and 4G LTE systems, this band has been repurposed in many regions for 5G deployment due to its balanced characteristics, offering a good blend of coverage and capacity. Given its history, it often coexists with legacy systems, allowing for a more seamless transition towards 5G.

Technical Characteristics

Technology
Duplexing
FDD
Duplex Spacing
130 MHz
Channel Widths
5, 10, 15, 20
UL ARFCN Low
384000
UL ARFCN High
396000
DL ARFCN Low
422000
DL ARFCN High
434000

Geographical Band Usage

Below is a geographical distribution of countries and networks using this 5G band. Data may change without notice.