Methods of measurement for radio transmitters-Performance characteristics for FM sound broadcasting
无线电发射机的测量方法 调频声音广播的性能特点
发布日期:
1993-12-15
包括型式试验和验收或工厂试验。结合BS EN 60244-12-1:1994、BS EN 60244-12-2:1994阅读交叉参考:BS 3192IEC 244-1IEC 244-1/A2IEC 244-12-1IEC 244-12-2IEC 864-1EN 60244-12-2CENELEC HD 577 S1CCIR建议450CCIR建议468-4CCIR建议559CCIR建议643CCIR报告463
Covers type tests and acceptance or factory tests. To be read in conjunction with BS EN 60244-12-1:1994,BS EN 60244-12-2:1994Cross References:BS 3192IEC 244-1IEC 244-1/A2IEC 244-12-1IEC 244-12-2IEC 864-1EN 60244-12-2CENELEC HD 577 S1CCIR Recommendation 450CCIR Recommendation 468-4CCIR Recommendation 559CCIR Recommendation 643CCIR Report 463