IEC 61603-3-1997
采用红外辐射的音频和/或视频及相关信号的传输 第3部分:会议及类似系统的声信号传输系统

Transmission of audio and/or video and related signals using infra-red radiation - Part 3: Transmission systems for audio signals for conference and similar systems


IEC 61603-3-1997




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标准号
IEC 61603-3-1997
发布日期
1997年10月
实施日期
废止日期
中国标准分类号
M63
国际标准分类号
33.160.99
发布单位
国际电工委员会
代替标准
IEC 61603-7-2003
被代替标准
IEC 100C/129/FDIS-1997
适用范围
This part of IEC 61603 gives methods for measuring and specifying those characteristics of audio infra-red (IR) transmission systems for conference and similar systems which are not covered by part 1 (see also 3.1). It allows systems which make different economic use of the available bandwidth to be described in order that conclusions regarding interference and compatibility can be drawn. Interface (matching) values and other system characteristics are also covered. The standard replaces chapter 2 of IEC 60764.

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