IEC 60244-3A-1971 标准详情
- 标准号:IEC 60244-3A-1971
- 中文标题:无线电发射机的测量方法 第3部分:有用调制和无用调制 补充1:附录
- 英文标题:Methods of measurement for radio transmitters. Part 3 : Wanted and unwanted modulation. First supplement: Appendices
- 标准类别:国际电工委员会标准
- 发布日期:1971
Supplements IEC 244-3 by the following Appendices: references to radio regulations and to recommendation and reports of the CCIR, classification of emissions, measurement of programme level in sound broadcasting, and frequemcy response of psophometer
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