ITU
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- 【組 織】ITU
- 【文件編號】ITU-R REPORT BT.2043
Analogue television systems currently in use throughout the world
- 【日 期】2004/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-R BT.1690
Assumed characteristics of venues intended for large-screen digital imagery programme presentation in a theatrical environment
- 【日 期】2004/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-R BS.1688
Baseband sound system and audio source-coding at delivery interfaces of large-screen digital imagery applications
- 【日 期】2004/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-R QUESTION 114/6
Characteristics of television receivers and receiving antennas essential for frequency planning
- 【日 期】2004/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-R QUESTION 69-1/6
Conditions for a satisfactory television service in the presence of reflected signals
- 【日 期】2004/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-R F.1401-1
Considerations for the identification of possible frequency bands for fixed wireless access and related sharing studies
- 【日 期】2004/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-R QUESTION 113/6
Delivery of interactive information to and from large screen digital imagery venues through broadcasting systems
- 【日 期】2004/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-R REPORT SF.2046
Determination of the interference potential, and its possible reduction by mitigation techniques, between earth stations in the fixed-satellite service operating with non-geostationary satellites and stations in the fixed service in the 18/19 GHz band
- 【日 期】2004/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-R REPORT BS.2037
Evaluating fields from terrestrial broadcasting transmitting systems operating in any frequency band for assessing exposure to non-ionizing radiation
- 【日 期】2004/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-R QUESTION 93/6
Frequency requirements for electronic news gathering
- 【日 期】2004/1/1
- 【語 言】English
- 【狀 態】Active
