Agilent????????????????
???????????? ???????[ 2012/12/27 10:13:47 ] ????????
Agilent????????????????
??1??W-CDMA??FDD??????UE??BS??ARFCN??
IMT2000??1920??1980??2110??2170??10562??10838
PCS1900??1850??1910/1930??1990??
9662??9938??412??437??462??487??512??537??562??587??612??637??662??687
DCS1800??1710??1785/1805??1880??9037??9388
??2??TD-SCDMA
China??1785??1805??1880??1900??1900??1920??2010??2025??2300??2400
3GPP??1900??1920??2010??2015
??3??HSDPA????UE??BS??
IMT2000??1920??1980??2110??2170??832??870MHz??
PCS1900??1850??1910??1930??1990
DCS1800??1710??1785??1805??1880
??4??IS95A??B????MS??BS??
US??Korea??824??849??869??894
Japan??887??925??832??870
US??1850??1910??1930??1990
Korea??1750??1780??1840??1870
??5??CDMA2000??1xRTT??1xEV-DO??1xEV-DV??????MS??BS??
IS95??????
NMT450??411??483??421??493
GSM/GPRS/EDGE??UL/DL??ARFCN????
GSM450??450.4??457.6MHz??460.4??467.6MHz??259??293
GSM480??478.8??486MHz??488.8??496MHz??306??340
GSM750??777??792MHz??747??762MHz??438??511
GSM850??824??849MHz??869??894MHz??128??251
E-GSM??880??915MHz??925??960MHz??975??1023??0??124
P-GSM??890??915MHz??935??960MHz??1??124
R-GSM??876??915MHz??921??960MHz??955??1023??0??124
DCS??1710??1785MHz??1805??1880MHz??512??885
PCS??1850??1910MHz??1930??1990MHz??512??810
TETRA??MS??BS????
380??390??410??420??450??460??870??915MHz??390??400??420??430??460??470??915??950MHz
Bluetooth??
2400??2483.5MHz
802.11B??2.4??2.4835GHz
802.11G??2.4??2.4835GHz
802.11A??H??J??
4.9??5GHz??Japan??
5.03??5.09GHz??Japan)
5.15~5.35??UNII??
5.47??5.725GHz
5.725??5.825GHz??ISM??UNII??
802.15.3A??3.1??10.6GHz
802.16A??2??11GHz
802.16E??<5GHz
825-835MHz/870-880MHz ???CDMA
885-915MHz/930-960MHz ???GSM?????GSM
1710-1725MHz/1805-1820MHz ???DCS
1745-1755MHz/1840-1850MHz ???DCS
1880-1920MHz/2010-2025MHz 3G????????TDD???????Σ???TD-SCDMA
1920-1980MHz/2110-2170MHz 3G????????FDD???????Σ???WCDMA??CDMA2000
1755-1785MHz/1850-1880MHz 3G????????FDD????????Σ???WCDMA??CDMA2000
2300-2400MHz 3G????????TDD????????Σ???TD-SCDMA
1900-1920MHz ????????PHS
??????
???·???
??????????????????
2023/3/23 14:23:39???д?ò??????????
2023/3/22 16:17:39????????????????????Щ??
2022/6/14 16:14:27??????????????????????????
2021/10/18 15:37:44???????????????
2021/9/17 15:19:29???·???????·
2021/9/14 15:42:25?????????????
2021/5/28 17:25:47??????APP??????????
2021/5/8 17:01:11