2011年ACCA考试模拟练习题(1)

发布时间:2014-02-26 共2页

 1710 - 2655 MHz Various navigation and satellite applications

2655 - 2700 MHz Radioastronomy, space research

2.7 - 4.99 GHz Various navigation and satellite applications

4.99 - 5.0 GHz Radioastronomy, space research

5.0 - 10.6 GHz Various navigation and satellite applications

10.6 - 10.7 GHz Radioastronomy, space research

10.7 - 15.35 GHz Various navigation and satellite applications

15.35 - 15.4 GHz Radioastronomy, space research

15.4 - 22.21 GHz Various navigation and satellite applications

ALLOCATION OF FREQUENCIES IN THE RADIO SPECTRUM (continued)

Frequency range Allocation

22.21 - 22.5 GHz Radioastronomy, space research

22.25 - 23.6 GHz Various navigation and satellite applications

23.6 - 24.0 GHz Radioastronomy, space research

24.0 - 31.3 GHz Various navigation and satellite applications

31.3 - 31.8 GHz Radioastronomy, space research

31.8 - 42.5 GHz Various navigation and satellite applications

42.5 - 43.5 GHz Radioastronomy

43.5 - 51.4 GHz Various navigation and satellite applications

51.4 - 54.25 GHz Radioastronomy, space research

54.25 - 58.2 GHz Space research

58.2 - 59.0 GHz Radioastronomy, space research

59.0 - 64.0 GHz Satellite applications

64.0 - 65.0 GHz Radioastronomy, space research

65.0 - 72.77 GHz Various navigation and satellite applications

72.77 - 72.91 GHz Radioastronomy, space research

72.91 - 86.0 GHz Various navigation and satellite applications

86.0 - 92.0 GHz Radioastronomy, space research

92.0 - 105.0 GHz Various navigation and satellite applications

105.0 - 116.0 GHz Radioastronomy, space research

116.0 - 164.0 GHz Various navigation and satellite applications

164.0 - 168.0 GHz Radioastronomy, space research

168.0 - 182.0 GHz Various navigation and satellite applications

182.0 - 185.0 GHz Radioastronomy, space research

185.0 - 217.0 GHz Various navigation and satellite applications

217.0 - 231.0 GHz Radioastronomy, space research

231.0 - 265.0 GHz Various navigation and satellite applications

265.0 - 275.0 GHz Radioastronomy

275.0 - 300.0 GHz Mobile communications

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