5G NR Band n261 (Ka-band)
5G NR band, commonly known as Ka-band. Definitions below are facts from 3GPP specifications via Wikipedia; they are not copied specification text.
| Generation | 5G NR |
|---|---|
| Band number | n261 |
| Duplex | TDD (unpaired spectrum) |
| Uplink | 27500–28350 MHz |
| Downlink | 27500–28350 MHz |
| Duplex spacing | — MHz |
| Channel bandwidths | 50 MHz, 100 MHz, 200 MHz, 400 MHz |
Where it is used
Recorded in our data for 4 operator(s) in 3 countries. This is a deployment record, not a coverage map.
- United States 美国 — 2 operator(s): T-Mobile, Verizon
- Puerto Rico 波多黎各 — 1 operator(s): Claro
- U.S. Virgin Islands 美属维尔京群岛 — 1 operator(s): Claro
Sources
- 3GPP TS 38.101 via Wikipedia — Band definition, via Wikipedia.
Checked 2026-11-08. Deployment data is adapted from Wikipedia lists (CC BY-SA 4.0); see Sources & updates for the full licence note.