UNITOP COMMERCE (HONGKONG) CO., LIMITED RM1203,HUNG TAI INDUSTRIAL BLDG.,37-39 HUNG TO ROAD ,KWUN TONG ,HONGKONG TEL:00852-35832718 FAX:00852- 35832718 (Shenzhen) 深圳代表處 AUTHORIZEDAGENT & DISTRIBUTOR K Room , 27F , NEO Buliding,Shennan Road,Futian District,Shenzhe TEL: 0755-88822423 FAX: 0755-85225644 WCDMA频段&频率 Operating Band 频段频段 UL Frequencies/上行频率上行频率 UE transmit, Node B receive DL frequencies/下行频率下行频率 UE receive, Node B transmit Band 1 1920 1980 MHz 2110 2170 MHz Band 2 18501910 MHz 1930 1990 MHz Band 3 1710 -1785 MHz 1805 - 1880 MHz Band 4 1710 -1755MHz 2110 - 2155MHz Band 5 824 - 849MHz 869 - 894MHz Band 6 830 - 840 MHz 875 - 885 MHz Band 7 2500 - 2570 MHz 2620 - 2690 MHz Band 8 880 915 MHz 925 960 MHz Band 9 1749.9 - 1784.9 MHz 1844.9 - 1879.9 MHz Band 10 1710 1770 MHz 2110 2170 MHz Band 11 1427.9 - 1452.9 MHz 1475.9 - 1500.9 MHz 常用频段分布及通俗命名： WCDMA800- Band 3 WCDMA850- Band 5 WCDMA900- Band 8 WCDMA1700- Band 4 WCDMA1900- Band 2 WCDMA2100- Band 1 对应的双工滤波器： WCDMA Band 1 Duplexe-EPCSO B7965/B7964/B7697 WCDMA Band 2 Duplexer-EPCOS B7955/B7950 WCDMA Band 3 Duplexer-EPCOS B7963 WCDMA Band 4 Duplexer-EPCOS B7959/B7699 WCDMA Band 5 Duplexer-EPCOS B7923/7671 WCDMA Band 8 Duplexer-EPCOS B7921/B7953 以上由联拓商贸（香港）有限公司整理 欢迎交流学习: elson.cheunggmail.com