欧美亚洲国产精品电影日韩_欧美一区日韩专区_欧美日韩在线吹潮视频_亚洲第一偷拍网站_国产99精品网站_午夜影院三级网站_欧美一区二区三区高潮_日韩欧美午夜视频_五月天婷婷在线观看高清_中文字幕人妻互换激情

手機信號常用頻率表
首頁 / FAQ /

3GPP1 3GPP2 TX RX Generic Name Major Operator Region System
B12 699-716 728-746 700 lower ABC blocks US Cellular N.America FDD-LTE
B29 716-728 700 lower DE blocks AT&T USA FDD-LTE RX
B28 703-748 758-803 APAC-700 Softbank KDDI DoCoM Asia S. America FDD-LTE
B17 704-716 734-746 700 lower BC blocks AT&T N.America FDD-LTE
B13 777-787 746-757 700 uper C blocks VzW N.America FDD-LTE
B14 788-798 758-768 700 uper D blocks US public safety N.America FDD-LTE
B27 807-824 852-869 Nextel S. America
B26 BC0+BC10 814-849 859-894 B5 Extension Sprint KT? KDDI N.Amer JAN Korea CDMA FDD-LTE
B18 815-830 860-875 Japan extended 850M KDDI Japan FDD-LTE
B5 BC0 824-849 869-894 Cell GSM UMTS CDMA
B6 830-840 875-885 Japan cell Rebanded to B19 Japan UMTS CDMA
B19 830-845 875-890 Japan 850MHz DoCoMo Japan UMTS CDMA LTE
B20 832-862 791-821 Euro digital dividend T-Mobile Vodafone Europe FDD-LTE
B8 BC9 880-915 925-960 EGSM GSM UMTS
B11 1427.9-1452.9 1475.9-1500.9 JDC reband Softbank KDDI Japan UMTS FDD-LTE
B21 1447.9-1462.9 1459.9-1510.9 Japan 1.5GHz LTE DoCoMo Japan FDD-LTE
GNSS 1559-1606
B24 1625.5-1660.5 1525-1559 Formerly satellite LightSquared USA on hold
B3 1710-1785 1805-1880 DCS GSM UMTS LTE
B4 BC15 1710-1755 2110-2155 AWS-1 T-Mobile AT&T TMO N.America UMTS CDMA LTE
B10 1710-1770 2110-2170 Lat Am AWS S. America
B9 1750-1785 1845-1880 Janpan DCS DoCoMo Softbank Japan UMTS FDD-LTE
B2 BC1 1850-1910 1930-1990 PCS China N.America GSM UMTS CDMA
B25 BC1+BC14 1850-1915 1930-1995 PCS Extention VzW Sprint N.America CDMA FDD-LTE
B35 1850-1910 N.America TDD-LTE N.America(notused)
B39 1880-1920 China TD-LTE CMCC China TD-SCDMA TD-LTE
B33 1900-1920 Europe TDD T-Mobile Vodafone Or Europe fallow
B15 1900-1920 2600-2620 TBD
B37 1910-1930 N.America TDD-LTE N.America(notused)
B1 BC6 1920-1980 2110-2170 UMTS CDMA LTE
B36 1930-1990 N.America TDD-LTE N.America(notused)
B23 2000-2020 2180-2200 Formerly satellite Dish networks USA FDD-LTE
B34 2010-2025 China TD-SCDMA CMCC MTS China Russia TD-SCDMA
B16 2010-2025 2585-2600 TBD
B40 2300-2400 TD WBA CMCC CEC CU Optus China Korea India TDD-LTE Wimax
B30 2305-2315 2350-2360 WCS 2300MHz AT&T USA FDD-LTE
WIFI 2400-2483
B41 2496-2690 2.6GHZ TD-LTE CMCC CTC Softbank China N.Ameri JAP TDD-LTE
B7 2500-2570 2620-2690 2.5GHz CMCC TMO Vodafone Europe Russia HK FDD-LTE
XGP 2545-2575 XGP Softbank TD-LTE Janpan TDD-LTE
B38 2570-2620 Europe HK TDD E2 TMO MTS Vodafo Europe Russia TDD-LTE
B42 3400-3600 TBD Various(ex-wimax) British Telecom TDD-LTE
B22 3410-3500 3510-3600 JAPAN DOCOMO JAPAN FDD-LTE
B43 3600-3800 TBD Various(ex-wimax) UK Broadband TDD-LTE
B66 1700-1780 2110-2200