LTE Band 12 (Lower SMH)
LTE band, commonly known as Lower SMH. Definitions below are facts from 3GPP specifications via Wikipedia; they are not copied specification text.
| Generation | LTE |
|---|---|
| Band number | 12 |
| Duplex | FDD (paired spectrum) |
| Uplink | 699–716 MHz |
| Downlink | 729–746 MHz |
| Duplex spacing | 30 MHz |
| Channel bandwidths | 1.4 MHz, 3 MHz, 5 MHz, 10 MHz |
Where it is used
Recorded in our data for 37 operator(s) in 20 countries. This is a deployment record, not a coverage map.
- United States 美国 — 15 operator(s): BIT Broadband (Wildfire), Bluegrass Cellular, C Spire, Cellular One of North East Arizona, Colorado Valley Com, ETC, Infrastructure Networks, Nex-Tech Wireless, PTCI, Rock Wireless, Silver Star, T-Mobile, U.S. Cellular, United Wireless, West Central Wireless
- Bermuda 百慕大 — 2 operator(s): CellOne, Paradise Mobile
- Jamaica 牙买加 — 2 operator(s): Digicel, FLOW
- American Samoa 美属萨摩亚 — 1 operator(s): BlueSky
- Anguilla 安圭拉 — 1 operator(s): Digicel
- Antigua and Barbuda 安提瓜和巴布达 — 1 operator(s): Digicel
- Bahamas 巴哈马 — 1 operator(s): BTC
- Barbados 巴巴多斯 — 1 operator(s): Digicel
- British Virgin Islands 英属维尔京群岛 — 1 operator(s): FLOW
- Canada 加拿大 — 1 operator(s): Rogers
- Cayman Islands 开曼群岛 — 1 operator(s): FLOW
- Dominica 多米尼克 — 1 operator(s): Digicel
- Grenada 格林纳达 — 1 operator(s): Digicel
- Guam 关岛 — 1 operator(s): IT&E Overseas
- Northern Mariana Islands 北马里亚纳群岛 — 1 operator(s): IT&E Overseas
- Puerto Rico 波多黎各 — 1 operator(s): Claro (PRTC)
- Saint Kitts and Nevis 圣基茨和尼维斯 — 1 operator(s): Digicel
- Saint Lucia 圣卢西亚 — 1 operator(s): Digicel
- Saint Vincent and the Grenadines 圣文森特和格林纳丁斯 — 1 operator(s): Digicel
- Turks and Caicos Islands 特克斯和凯科斯群岛 — 1 operator(s): Digicel
Sources
- 3GPP TS 36.101 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.