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組織／文章編號
ITU
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  • 【組　　織】ITU
  • 【文件編號】ITU-R RS.1281

  • PROTECTION OF STATIONS IN THE RADIOLOCATION SERVICE FROM EMISSIONS FROM ACTIVE SPACEBORNE SENSORS IN THE BAND 13.4-13.75 GHz

  • 【日　　期】1997/1/1
  • 【語　　言】English
  • 【狀　　態】Active
  • 【組　　織】ITU
  • 【文件編號】ITU-R BO.1297

  • Protection Ratios to be Used for Planning Purposes in the Revision of the Appendices 30 (Orb-85) and 30A (Orb-88) Plans of the Radio Regulations in Regions 1 and 3

  • 【日　　期】1997/1/1
  • 【語　　言】English
  • 【狀　　態】Active
  • 【組　　織】ITU
  • 【文件編號】ITU-R F.701-2

  • Radio-Frequency Channel Arrangements for Analogue and Digital Point-to-Multipoint Radio Systems Operating in Frequency Bands in the Range 1.350 to 2.690 GHz (1.5, 1.8, 2.0, 2.2, 2.4 and 2.6 GHz)

  • 【日　　期】1997/1/1
  • 【語　　言】English
  • 【狀　　態】Active
  • 【組　　織】ITU
  • 【文件編號】ITU-R F.1242

  • Radio-Frequency Channel Arrangements for Digital Radio Systems Operating in the Range 1 350 MHz to 1 530 MHz

  • 【日　　期】1997/1/1
  • 【語　　言】English
  • 【狀　　態】Active
  • 【組　　織】ITU
  • 【文件編號】ITU-R F.1243

  • Radio-Frequency Channel Arrangements for Digital Radio Systems Operating in the Range 2 290-2 670 MHz

  • 【日　　期】1997/1/1
  • 【語　　言】English
  • 【狀　　態】Active
  • 【組　　織】ITU
  • 【文件編號】ITU-R BS.560-4

  • Radio-Frequency Protection Ratios in LF, MF and HF Broadcasting

  • 【日　　期】1997/1/1
  • 【語　　言】English
  • 【狀　　態】Active
  • 【組　　織】ITU
  • 【文件編號】ITU-R F.1246

  • Reference Bandwidth of Receiving Stations in the Fixed Service to be Used in Coordination of Frequency Assignments with Transmitting Space Stations in the Mobile-Satellite Service in the 1-3 GHz Range

  • 【日　　期】1997/1/1
  • 【語　　言】English
  • 【狀　　態】Active
  • 【組　　織】ITU
  • 【文件編號】ITU-R BO.1296

  • Reference Receive Space Station Antenna Patterns for Planning Purposes to be Used for Elliptical Beams in the Revision of the Appendix 30A (Orb-88) Plans of the Radio Regulations at 14 GHz and 17 GHz in Regions 1 and 3

  • 【日　　期】1997/1/1
  • 【語　　言】English
  • 【狀　　態】Active
  • 【組　　織】ITU
  • 【文件編號】ITU-R BO.1295

  • Reference Transmit Earth Station Antenna Off-Axis e.i.r.p. Patterns for Planning Purposes to be Used in the Revision of the Appendix 30A (Orb-88) Plans of the Radio Regulations at 14 GHz and 17 GHz in Regions 1 and 3

  • 【日　　期】1997/1/1
  • 【語　　言】English
  • 【狀　　態】Active
  • 【組　　織】ITU
  • 【文件編號】ITU-R TF.1010-1

  • Relativistic Effects in a Coordinate Time System in the Vicinity of the Earth

  • 【日　　期】1997/1/1
  • 【語　　言】English
  • 【狀　　態】Active