IEC 60107-5:1999
电视广播接收机的推荐测量方法.第5部分:使用NICAM双声道数字音频系统多声道电视接收机的电气性能测量

Recommended methods of measurements on receivers for television broadcast transmissions - Part 5: Electrical measurements on multichannel sound television receivers using the NICAM two-channel digital sound-system


IEC 60107-5:1999




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标准号
IEC 60107-5:1999
发布
1999年
发布单位
国际电工委员会
替代标准
IEC 60107-5:1992/AMD1:1999
当前最新
IEC 60107-5:1992/AMD1:1999
 
 
适用范围
The methods of measurement described in this part of IEC 107 apply to television receivers designed for the reception of television broadcasts using the two-channel digital sound system. The sound coding-system is based on NICAM 728 and is transmitted by a quadrature phase-shift keying (QPSK) modulated digital subcarrier. NOTE - NICAM 728 is the abbreviated form of Near Instantaneous Companded Audio Multiplex at 728 kbit/s.

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