ITU-R QUESTION 936-2004 Frequency requirements for electronic news gathering《电子新闻采访的频率要求》.pdf

上传人:wealthynice100 文档编号:792573 上传时间:2019-02-02 格式:PDF 页数:1 大小:12.90KB
下载 相关 举报
ITU-R QUESTION 936-2004 Frequency requirements for electronic news gathering《电子新闻采访的频率要求》.pdf_第1页
第1页 / 共1页
亲,该文档总共1页,全部预览完了,如果喜欢就下载吧!
资源描述

1、QUESTION ITU-R 93/6*Frequency requirements for electronic news gathering (1996-2004) The ITU Radiocommunication Assembly, considering a) that electronic news gathering (ENG) using portable or transportable equipment is used to support broadcast operations and provides a valuable method of transmissi

2、on for the rapid acquisition of news for broadcasting; b) that different frequency bands are currently used in different countries for ENG in the terrestrial, fixed and mobile service allocations; c) that the harmonization of the spectrum requirements for ENG would provide greater efficiencies in sp

3、ectrum usage and equipment interoperability; d) that such harmonization can only be achieved when the technical and operational characteristics of ENG links are investigated further; e) that the use of such links may give rise to sharing difficulties within these bands with existing services which m

4、ust be protected, decides that the following Question should be studied 1 What are the frequency requirements for ENG links? 2 What are the most suitable frequency bands for the operation of ENG links? 3 What are the technical and operational factors affecting the choice of frequency bands for ENG l

5、inks? 4 What sharing criteria should be recommended to ensure compatibility with other services sharing the same band? 5 Whether it is possible to identify a preferred ENG designation worldwide? further decides 1 that the results of the above studies should be included in (a) Recommendation(s); 2 that the above Question be studied in close liaison with Radiocommunication Study Groups 8 and 9; 3 that the above studies should be completed by 2007. Category: S2 _ *This Question should be brought to the attention of Radiocommunication Study Groups 8 and 9.

展开阅读全文
相关资源
猜你喜欢
  • ASD-STAN PREN 7000-8-1999 Aerospace Series Non-Metallic Materials Rules for the Drafting and Presentation of Material Standards Part 8 Lightweight Cores (Edition P 1)《航空航天系列 非金属材料标.pdf ASD-STAN PREN 7000-8-1999 Aerospace Series Non-Metallic Materials Rules for the Drafting and Presentation of Material Standards Part 8 Lightweight Cores (Edition P 1)《航空航天系列 非金属材料标.pdf
  • ASD-STAN PREN 7001-1998 Aerospace Series Process Standards Rules for the Drafting and Presentation of Surface Treatment Standards (Edition P 1)《航空航天系列 表面处理标准的起草和提出程序规则 第P1版》.pdf ASD-STAN PREN 7001-1998 Aerospace Series Process Standards Rules for the Drafting and Presentation of Surface Treatment Standards (Edition P 1)《航空航天系列 表面处理标准的起草和提出程序规则 第P1版》.pdf
  • ASD-STAN PREN 8 6013-2001 Aerospace Series Qualification Procedure for Aerospace Products (Edition P1)《航空航天系列 航空航天工业产品质量评定程序 第P1版》.pdf ASD-STAN PREN 8 6013-2001 Aerospace Series Qualification Procedure for Aerospace Products (Edition P1)《航空航天系列 航空航天工业产品质量评定程序 第P1版》.pdf
  • ASD-STAN PREN 9000-1-1999 Aerospace Series Aerospace Industry Quality System Part 1 Requirements Applicable to Suppliers (Edition P 3)《航空航天系列 航空航天工业质量系统 第1部分 适用于供应商的要求 第P3版》.pdf ASD-STAN PREN 9000-1-1999 Aerospace Series Aerospace Industry Quality System Part 1 Requirements Applicable to Suppliers (Edition P 3)《航空航天系列 航空航天工业质量系统 第1部分 适用于供应商的要求 第P3版》.pdf
  • ASD-STAN PREN 9000-2-2000 Aerospace Series Aeroapace Industry Quality System Part 2 Requirements Applicable to Maintenance Organizations (Edition P2)《航空航天系列 航空航天工业质量系统 第2部分 适用于维护机构.pdf ASD-STAN PREN 9000-2-2000 Aerospace Series Aeroapace Industry Quality System Part 2 Requirements Applicable to Maintenance Organizations (Edition P2)《航空航天系列 航空航天工业质量系统 第2部分 适用于维护机构.pdf
  • ASD-STAN PREN 9100-2009 Quality Management Systems Requirements for Aviation Space and Defense Organizations (Edition P 3)《质量管理体系 对于航空、空间和国防组织的要求 第P3版》.pdf ASD-STAN PREN 9100-2009 Quality Management Systems Requirements for Aviation Space and Defense Organizations (Edition P 3)《质量管理体系 对于航空、空间和国防组织的要求 第P3版》.pdf
  • ASD-STAN PREN 9100-2016 Quality Management Systems Requirements for Aviation Space and Defence Organizations (Edition P 4).pdf ASD-STAN PREN 9100-2016 Quality Management Systems Requirements for Aviation Space and Defence Organizations (Edition P 4).pdf
  • ASD-STAN PREN 9101-2014 Quality Management Systems Audit Requirements for Aviation Space and Defence Organizations (Edition P 7).pdf ASD-STAN PREN 9101-2014 Quality Management Systems Audit Requirements for Aviation Space and Defence Organizations (Edition P 7).pdf
  • ASD-STAN PREN 9101-2016 Quality Management Systems - Audit Requirements for Aviation Space and Defence Organizations.pdf ASD-STAN PREN 9101-2016 Quality Management Systems - Audit Requirements for Aviation Space and Defence Organizations.pdf
  • 相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > 其他

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1