CDMA频段ITU指定的用于cdmaOneCDMA2000移动电话设备的频段[1][2][3][4]

频段

根据最新的对应3GPP2技术标准(C.S0057-F),[5]下列表格列出了cdmaOne和CDMA2000使用的频段。[6][7][8]

更多信息 Band class, ƒ (MHz) ...
Band
class
ƒ
(MHz)
俗称 上行
(MHz)
下行
(MHz)
双工间隔
(MHz)
0 800 800 MHz 815 - 849 860 - 894 45
1 1900 1900 MHz 1850 - 1910 1930 - 1990 80
2 900 TACS 872 - 915 917 - 960 45
3 850 JTACS 887 - 925 832 - 870 -55
4 1800 Korean PCS 1750 - 1780 1840 - 1870 90
5 450 450 MHz 410 - 483 420 - 493 10
6 2100 2 GHz 1920 - 1980 2110 - 2170 190
7 700 Upper 700 MHz 776 - 788 746 - 758 -30
8 1800 1800 MHz 1710 - 1785 1805 - 1880 95
9 900 900 MHz 880 - 915 925 - 960 45
10 800 Secondary 800 MHz 806 - 891 851 - 940 45
11 400 400 MHz European PAMR 410 - 483 420 - 493 10
12 800 800 MHz PAMR 870 - 876 915 - 921 45
13 2500 2.5 GHz IMT-2000 Extension 2500 - 2570 2620 - 2690 120
14 1900 U.S. PCS 1.9 GHz 1850 - 1915 1930 - 1995 80
15 1700 AWS 1710 - 1755 2110 - 2155 400
16 2500 U.S. 2.5 GHz 2502 - 2568 2624 - 2690 122
18 700 700 MHz Public Safety 787 - 799 757 - 769 -30
19 700 Lower 700 MHz 698 - 716 728 - 746 30
20 1600 L-Band 1626.5 - 1660.5 1525 - 1559 -101.5
21 2000 S-Band 2000 - 2020 2180 - 2200 180
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参考来源

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