什么是6模?
六模就是支持TD-LTE、FDD-LTE、TD-SCDMA、EVDO&CDMA、WCDMA、GSM六种不同的通信模式,
六模和七模的区别
CDMA同时包括了CDMA2000(3G)和CDMA 1x(2G),七模是把CDMA2000(3G)和CDMA 1x(2G)拆分开。
6模13频:
1、2G网络
GSM:850/900/1800/1900
2、3G网络(WCDMA /TD)
WCDMA:2100MHz/1900MHz/850MHz(中国联通3G)
TD-SCDMA:1880-1920MHz/2010-2025MHz(中国移动3G)
CDMA2000:1920-1935MHz/2110-2125MHz(中国电信3G)
3、4G网络
TDD-LTE:1900MHz/2300MHz/2600MHz(中国移动4G)
FDD-LTE:1800MHz/2600MHz(中国电信和中国联通的4G)
常用频段:
十三频:TTD-LTE Band38/39/40,LTE FDD Band7/3,TD-SCDMA Band34/39,WCDMA Band1/2/5,GSM Band2/3/8。
十七频:TDD-LTE Band38/39/40/41,LTE FDD Band1/3/7,TD-SCDMA Band34/39,WCDMA Band1/2/5/8,GSM Band 2/3/5/8。
6M – FDD LTE + TDD LTE + WCDMA + TDSCDMA + EVDO + GSM
5M -FDD LTE + TDD LTE + WCDMA + EVDO + GSM
4M – FDD LTE + TDD LTE + EVDO + GSM
全球频段划分及主要运营商对应表
3GPP1 |
Generic Name |
TX_L(MHz) |
Tx_H(MHz) |
Rx_L(MHz) |
Rx_H(MHz) |
Major Operator |
Region |
System |
B1 |
WW Core |
1920 |
1980 |
2110 |
2170 |
CU,SKT,LGU+,KT,Vodafone,Orange,MTS,CT,KDDI,Docomo,Softbank, |
worldwide except N.America,Canada |
UMTS CDMA FDD-LTE Rev.B |
B2 |
PCS |
1850 |
1910 |
1930 |
1990 |
AT&T,VzW,Sprint |
China,N.America |
GSM UMTS CDMA |
B3 |
DCS |
1710 |
1785 |
1805 |
1880 |
CMCC,CU,SKT,LGU+,KT,T-Mobile,Vodafone,Orange,MTS |
China,Europe,Korea,S.America,Russia |
GSM UMTS FDD-LTE |
B4 |
AWS-1 |
1710 |
1755 |
2110 |
2155 |
T-Mobile,AT&T |
N.America |
UMTS CDMA LTE |
B5 |
cell |
824 |
849 |
869 |
894 |
CT,SKT,LGU+,KDDI,Docomo,AT&T,VzW |
N.America,Australia,Korea,Japan,S.America,China |
GSM UMTS CDMA Rev.B |
B6 |
Japan cell |
830 |
840 |
875 |
885 |
rebanded to B19 |
Japan |
UMTS CDMA Rev.B |
B7 |
2.5GHz |
2500 |
2570 |
2620 |
2690 |
TeliaSonera,T-Mobile,Vodafone,CMCC |
Europe,Russia,HK,Singapore |
FDD-LTE |
B8 |
EGSM |
880 |
915 |
925 |
960 |
CMCC,CU,Softbank,T-Mobile,Vodafone,Orange,MTS |
China,Japan,Korea,Europe,Russia,S.America |
GSM UMTS |
B9 |
Japan DCS |
1750 |
1785 |
1845 |
1880 |
Docomo,Softbank |
Japan |
UMTS FDD-LTE |
B10 |
Lat Am AWS |
1710 |
1770 |
2110 |
2170 |
S.America | ||
B11 |
JDC reband |
1427.9 |
1452.9 |
1475.9 |
1500.9 |
Softbank,KDDI |
Japan |
UMTS FDD-LTE |
B12 |
700 lower ABC blocks |
699 |
716 |
728 |
746 |
US Cellular |
N.America |
FDD-LTE |
B13 |
700 upper,C block |
777 |
787 |
746 |
757 |
VzW |
N.America |
FDD-LTE |
B14 |
700 upper,D block |
788 |
798 |
758 |
768 |
US Public Safety |
N.America |
FDD-LTE |
B17 |
700 lower,BC blocks |
704 |
716 |
734 |
746 |
AT&T, |
N.America |
FDD-LTE |
B18 |
Japan Extended 850MHz |
815 |
830 |
860 |
875 |
KDDI |
Japan |
FDD-LTE |
B19 |
Japan 850MHz |
830 |
845 |
875 |
890 |
Docomo |
Japan |
UMTS CDMA FDD-LTE |
B20 |
European Digital Dividend |
832 |
862 |
791 |
821 |
T-Mobile,Vodafone |
Europe, |
FDD-LTE |
B21 |
Japan 1.5GHz LTE |
1447.9 |
1462.9 |
1459.9 |
1510.9 |
Docomo |
Japan |
FDD-LTE |
B22 |
Japan |
3410 |
3490 |
3510 |
3590 |
Dcomo |
Japan |
FDD-LTE |
B23 |
formerly satellite |
2000 |
2020 |
2180 |
2200 |
Dish Networks |
USA |
FDD-LTE |
B24 |
formerly satellite |
1625.5 |
1660.5 |
1525 |
1529 |
LightSquared (declined by FCC) |
USA |
on hold |
B25 |
PCS Extension(G Block) |
1850 |
1915 |
1930 |
1995 |
Sprint |
N.America |
CDMA FDD-LTE |
B26 |
B5 Extension |
814 |
849 |
859 |
894 |
Sprint,KT,KDDI |
N.America,Korea,Japan |
CDMA FDD-LTE |
B27 | 807 |
824 |
852 |
869 |
Nextel |
L.America |
||
B28 |
APAC-700 |
703 |
748 |
758 |
803 |
Asia |
FDD-LTE |
|
B29 |
700 lower DE blocks |
716 |
728 |
AT&T |
USA |
FDD-LTE Rx |
||
B33 |
Europe TDD |
1900 |
1920 |
1900 |
1920 |
T-mobile,Vodafone,Orange |
Europe |
fallow |
B34 |
China TD-SCDMA |
2010 |
2025 |
2010 |
2025 |
CMCC,MTS |
China,Russia |
TD-SCDMA |
B35 |
N.America TDD-LTE |
1850 |
1910 |
1850 |
1910 |
N.America(not used) | ||
B36 |
N.America TDD-LTE |
1930 |
1990 |
1930 |
1990 |
N.America(not used) | ||
B37 |
N.America TDD-LTE |
1910 |
1930 |
1910 |
1930 |
N.America(not used) | ||
B38 |
Europe HK TDD |
2570 |
2620 |
2570 |
2620 |
E2,T-Mobile,Vodafone |
Europe |
TDD-LTE |
B39 |
China TD-SCDMA |
1880 |
1920 |
1880 |
1920 |
CMCC |
China |
TD-SCDMA,TDD-LTE |
B40 |
TD WBA |
2300 |
2400 |
2300 |
2400 |
CMCC,Bharti |
China,Korea,India,Asia |
TDD-LTE,WiMAX |
B41 |
2.5GHz TD-LTE |
2496 |
2690 |
2496 |
2690 |
CMCC,Softbank,Clearwire(Sprint) |
China,N.America,Japan |
TDD-LTE |
B42 |
TBD |
3400 |
3600 |
3400 |
3600 |
various(ex-WiMAX) |
British Telecom |
TDD-LTE |
B43 |
TBD |
3600 |
3800 |
3600 |
3800 |
various(ex-WiMAX) |
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