5G NR Band n1 (IMT)

5G NR band, commonly known as IMT. Definitions below are facts from 3GPP specifications via Wikipedia; they are not copied specification text.

Generation5G NR
Band numbern1
DuplexFDD (paired spectrum)
Uplink1920–1980 MHz
Downlink2110–2170 MHz
Duplex spacing190 MHz
Channel bandwidths5 MHz, 10 MHz, 15 MHz, 20 MHz, 25 MHz, 30 MHz, 40 MHz, 45 MHz, 50 MHz

Where it is used

Recorded in our data for 60 operator(s) in 36 countries. This is a deployment record, not a coverage map.

…and 16 more countries. See the country index.

Sources

Checked 2026-11-08. Deployment data is adapted from Wikipedia lists (CC BY-SA 4.0); see Sources & updates for the full licence note.