标准摘要
[中文适用范围]： 规定了使用频率范围为 3 MHz 至 6 MHz 副载波的红外辐射的数字音频信号传输系统的特性和测量方法。它描述了对可用带宽进行不同经济用途的系统 [外文原描述]： IEC 61603-8-1:2003 specifies the characteristics and measuring methods for digital audio signal transmission systems using infrared radiation with sub-carrier of the frequency ranges 3 MHz to 6 MHz. It describes systems with different economic uses of the available bandwidth in order to obtain minimum interference and maximum compatibility. It replaces 6.8.3 of IEC 61603-2. This bilingual version, published in 2011-04, corresponds to the English version.
英文名称Transmission of audio and/or video and related signals using infrared radiation - Part 8-1: Digital audio and related signals