Must-have! The most complete wireless communication frequency allocation table in history

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Must-have! The most complete wireless communication frequency allocation table in history [Copy link]

1、5G NO

2、LTE/LTE-Advanced/LTE-Advanced Pro

3、 WCDMA/HSPA/HSPA+

4、TD-SCDMA

5、GSM/GPRS/EDGE/ EDGE Evolution/VAMOS

Remark:

P-GSM, benchmark GSM-900 frequency bandE
-GSM, extended GSM-900 frequency band (including benchmark GSM-900 frequency band)
R-GSM, railway GSM-900 frequency band (including benchmark and extended GSM-900 frequency bands)
T-GSM, trunked radio system-GSM
ER-GSM900, that is, Extended Railway GSM 900, has broadened its frequency range (TX:873-915, RX:918-960) based on the original railway communication system.

6、CDMA2000 1xEV-DO/CDMA2000 1xRTT/ 1xAdvanced

7、WiMAX/WiMAX Advanced

8. Public safety

9. Low Power Wide Area Network (LPWAN)

10. Other wireless connections

11. Global Navigation Satellite System (GNSS)

12. Domestic spectrum allocation

Frequency division of the three major operators

Note:

• 1) Yellow protection band: China Mobile used 1880-1900 (20M) and China Telecom used 1860-1875 (15M). Due to interference between TD and FDD, 5M between 1875-1880 was reserved as an isolation band. After China Telecom cleared the frequency band occupied by Xiaolingtong (1900-1920) and returned it to China Mobile, China Mobile had a complete 40M band from 1880-1920, but the isolation band was 5M between 1880-1885 from China Mobile. In this way, China Telecom can use 1860-1880 as a complete 20M carrier. China Mobile uses 35M between 1885-1920.

• 2) According to the Ministry of Industry and Information Technology's approval for China Telecom to use the 800M and 2100M frequency bands for LTE networking in June this year, China Telecom can re-cultivate LTE FDD on the CDMA 1X/DO bands 825-835/870-880, 1920-1940/2110-2130.

• 3) According to the recent "Ministry of Industry and Information Technology's approval on China Unicom's adjustment of some frequencies for LTE networking", China Unicom can re-cultivate LTE FDD on the original 2G and WCDMA frequency bands 909-915/954-960, 1735-1750/1830-1845, 1940-1965/2130-2155.

btty038

This post is good. If you forget, just use it as a specification book. There is another classification LS C X Ku K ..................