5G NR频段
5G NR频段在总体上被分为两个频率范围:
- Frequency Range 1(FR1),包括6G赫兹以下(sub-6GHz)的频段,目前扩展到410 MHz至7125 MHz。[1]
- Frequency Range 2(FR2),包括毫米波范围内的频段,准确为24.25 GHz至52.6 GHz。[2]
FR2的范围更小,但是可用频段比FR1更多。[3]
频段与带宽
下表列出最新发布的3GPP技术标准TS 38.101版本Rel. 16中5G NR标准的频段和信道带宽。[4]
注意,NR频段的前缀为“n”;NR频段与4G LTE频段重叠时,频段号相同。
Frequency Range 1
频段 | 双工方式[A 1] | ƒ(MHz) | 常用名 | 频段子集 | 上行信道(MHz)[A 2] | 下行信道(MHz)[A 3] | 双工间隔(MHz) | 信道带宽(MHz)[5] |
---|---|---|---|---|---|---|---|---|
n1 | FDD | 2100 | IMT | 1920 – 1980 | 2110 – 2170 | 190 | 5, 10, 15, 20, 25, 30, 40, 50 | |
n2 | FDD | 1900 | PCS[A 4] | n25 | 1850 – 1910 | 1930 – 1990 | 80 | 5, 10, 15, 20 |
n3 | FDD | 1800 | DCS | 1710 – 1785 | 1805 – 1880 | 95 | 5, 10, 15, 20, 25, 30, 40 | |
n5 | FDD | 850 | CLR | n26 | 824 – 849 | 869 – 894 | 45 | 5, 10, 15, 20 |
n7 | FDD | 2600 | IMT‑E | 2500 – 2570 | 2620 – 2690 | 120 | 5, 10, 15, 20, 25, 30, 40, 50 | |
n8 | FDD | 900 | Extended GSM | 880 – 915 | 925 – 960 | 45 | 5, 10, 15, 20 | |
n12 | FDD | 700 | Lower SMH[A 5] | 699 – 716 | 729 – 746 | 30 | 5, 10, 15 | |
n14 | FDD | 700 | Upper SMH | 788 – 798 | 758 – 768 | −30 | 5, 10 | |
n18 | FDD | 850 | Lower 800 (Japan) | 815 – 830 | 860 – 875 | 45 | 5, 10, 15 | |
n20 | FDD | 800 | Digital Dividend (EU) | 832 – 862 | 791 – 821 | −41 | 5, 10, 15, 20 | |
n25 | FDD | 1900 | Extended PCS[A 6] | 1850 – 1915 | 1930 – 1995 | 80 | 5, 10, 15, 20, 25, 30, 40 | |
n26 | FDD | 850 | Extended CLR | 814 – 849 | 859 – 894 | 45 | 5, 10, 15, 20 | |
n28 | FDD | 700 | APT | 703 – 748 | 758 – 803 | 55 | 5, 10, 15, 20[A 7], 30[A 7] | |
n29 | SDL | 700 | Lower SMH[A 8] | 不適用 | 717 – 728 | 不適用 | 5, 10 | |
n30 | FDD | 2300 | WCS[A 9] | 2305 – 2315 | 2350 – 2360 | 45 | 5, 10 | |
n34 | TDD | 2100 | IMT | 2010 – 2025 | 不適用 | 5, 10, 15 | ||
n38 | TDD | 2600 | IMT‑E[A 10] | 2570 – 2620 | 不適用 | 5, 10, 15, 20, 25, 30, 40 | ||
n39 | TDD | 1900 | DCS–IMT Gap | 1880 – 1920 | 不適用 | 5, 10, 15, 20, 25, 30, 40 | ||
n40 | TDD | 2300 | S-Band | 2300 – 2400 | 不適用 | 5, 10, 15, 20, 25, 30, 40, 50, 60, 80 | ||
n41 | TDD | 2500 | BRS | n90 | 2496 – 2690 | 不適用 | 10, 15, 20, 30, 40, 50, 60, 80, 90, 100 | |
n46 | TDD | 5200 | U-NII-1–4[A 11] | 5150 – 5925 | 不適用 | 10, 20, 40, 60, 80 | ||
n47 | TDD | 5900 | U-NII-4[A 12] | 5855 – 5925 | 不適用 | 10, 20, 30, 40 | ||
n48 | TDD | 3500 | CBRS (US) | 3550 – 3700 | 不適用 | 5[A 13], 10, 15, 20, 40, 50[A 14], 60[A 14], 80[A 14], 90[A 14], 100[A 14] | ||
n50 | TDD[A 15] | 1500 | L‑Band (EU) | 1432 – 1517 | 不適用 | 5, 10, 15, 20, 30, 40, 50, 60, 80[A 16] | ||
n51 | TDD | 1500 | L‑Band Extension (EU) | 1427 – 1432 | 不適用 | 5 | ||
n53 | TDD | 2500 | S band | 2483.5 – 2495 | 不適用 | 5, 10 | ||
n65 | FDD | 2100 | Extended IMT | 1920 – 2010 | 2110 – 2200 | 190 | 5, 10, 15, 20, 50 | |
n66 | FDD[A 15] | 1700 2100 |
Extended AWS[A 17] | 1710 – 1780 | 2110 – 2200[6] | 400 | 5, 10, 15, 20, 25, 30, 40 | |
n70 | FDD[A 15] | 2000 | AWS‑4 | 1695 – 1710 | 1995 – 2020 | 300 | 5, 10, 15, 20[A 16], 25[A 16] | |
n71 | FDD[A 15] | 600 | Digital Dividend (US) | 663 – 698 | 617 – 652 | −46 | 5, 10, 15, 20 | |
n74 | FDD | 1500 | Lower L‑Band (US) | 1427 – 1470 | 1475 – 1518 | 48 | 5, 10, 15, 20 | |
n75 | SDL | 1500 | L‑Band (EU) | 不適用 | 1432 – 1517 | 不適用 | 5, 10, 15, 20, 25, 30, 40, 50 | |
n76 | SDL | 1500 | Extended L‑Band (EU) | 不適用 | 1427 – 1432 | 不適用 | 5 | |
n77 | TDD | 3700 | C-Band | 3300 – 4200 | 不適用 | 10, 15, 20, 25, 30, 40, 50, 60, 70, 80, 90, 100 | ||
n78 | TDD | 3500 | C-Band | n77 | 3300 – 3800 | 不適用 | 10, 15, 20, 25, 30, 40, 50, 60, 70, 80, 90, 100 | |
n79 | TDD | 4700 | C-Band | 4400 – 5000 | 不適用 | 40, 50, 60, 80, 100 | ||
n80 | SUL | 1800 | DCS | 1710 – 1785 | 不適用 | 不適用 | 5, 10, 15, 20, 25, 30 | |
n81 | SUL | 900 | Extended GSM | 880 – 915 | 不適用 | 不適用 | 5, 10, 15, 20 | |
n82 | SUL | 800 | Digital Dividend (EU) | 832 – 862 | 不適用 | 不適用 | 5, 10, 15, 20 | |
n83 | SUL | 700 | APT | 703 – 748 | 不適用 | 不適用 | 5, 10, 15, 20 | |
n84 | SUL | 2100 | IMT | 1920 – 1980 | 不適用 | 不適用 | 5, 10, 15, 20 | |
n86 | SUL | 1700 | Extended AWS[A 17] | 1710 – 1780 | 不適用 | 不適用 | 5, 10, 15, 20, 40 | |
n89 | SUL | 850 | CLR | 824 – 849 | 不適用 | 不適用 | 5, 10, 15, 20 | |
n90 | TDD | 2500 | BRS | 2496 – 2690 | 不適用 | 10, 15, 20, 30, 40, 50, 60, 80, 90, 100 | ||
n91 | FDD[A 15] | 800 1500 |
DD (EU) L-Band (EU) |
832 – 862 | 1427 – 1432 | 570 – 595[7] | 5, 10[A 7] | |
n92 | FDD[A 15] | 800 1500 |
DD (EU) L-Band (EU) |
832 – 862 | 1432 – 1517 | 600 – 660[7] | 5, 10, 15, 20 | |
n93 | FDD[A 15] | 900 1500 |
Extended GSM L-Band (EU) |
880 – 915 | 1427 – 1432 | 527 – 547[7] | 5, 10[A 7] | |
n94 | FDD[A 15] | 900 1500 |
Extended GSM L-Band (EU) |
880 – 915 | 1432 – 1517 | 532 – 632[7] | 5, 10, 15, 20 | |
n95 | SUL | 2100 | IMT | 2010 – 2025 | 不適用 | 不適用 | 5, 10, 15 | |
n96 | TDD | 6000 | U-NII-5–9[A 11] | 5925 – 7125 | 不適用 | 20, 40, 60, 80 | ||
频段 | 双工方式[A 1] | ƒ (MHz) | 常用名 | 频段子集 | 上行信道(MHz)[A 2] | 下行信道(MHz)[A 3] | 双工间隔(MHz) | 信道带宽(MHz)[5] |
- 频分双工(FDD);时分双工(TDD);FDD supplemental downlink (SDL);FDD supplemental uplink (SUL)
- UE发送;BS接收
- UE接收;BS发送
- Blocks A–F
- Blocks A–C
- Blocks A–G
- 仅限上行信道
- Blocks D–E
- Blocks A–B
- Duplex Spacing
- License Assisted Access
- Cellular Vehicle-to-everything
- Carrier aggregation only
- Carrier aggregation, downlink only
- Supports asymmetrical bandwidth combinations
- 仅限下行信道
- Blocks A–J
Frequency Range 2
频段 | ƒ(GHz) | 常用名 | 频段子集 | 上行信道/下行信道(GHz)[B 1] | 信道带宽(MHz)[5] |
---|---|---|---|---|---|
n257 | 28 | LMDS | 26.50 – 29.50 | 50, 100, 200, 400 | |
n258 | 26 | K-band | 24.25 – 27.50 | 50, 100, 200, 400 | |
n259 | 41 | V-band | 39.50 – 43.50 | 50, 100, 200, 400 | |
n260 | 39 | Ka-band | 37.00 – 40.00 | 50, 100, 200, 400 | |
n261 | 28 | Ka-band | n257 | 27.50 – 28.35 | 50, 100, 200, 400 |
频段 | ƒ(GHz) | 常用名 | 频段子集 | 上行信道/下行信道(GHz)[B 1] | 信道带宽(MHz)[5] |
参见
- 5G
- 5G NR
- 全球5G商用网络列表
- LTE频段
- UMTS频段
参考来源
- 16.5.0. 3GPP. 2020-10-09 [2020-10-19]. (原始内容存档于2020-10-31).
- 16.5.0. 3GPP. 2020-10-09 [2020-10-19]. (原始内容存档于2020-11-01).
- . [2020-10-25]. (原始内容存档于2020-11-12).
- . 3GPP. [2019-02-22]. (原始内容存档于2020-11-11).
- Supported channel bandwidths depend on the Subcarrier Spacing (SCS) in use.
- Downlink frequency range 2180 – 2200 MHz is restricted for use as intra-band Supplemental Downlink.
- Variable duplex operation is used such that the Downlink and Uplink frequency ranges are supported independently in any valid frequency range for the band.
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