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

标准号：IEC 61603-3-1997
中文标准名称：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
英文标准名称：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
标准类型：M63
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：M63
国际标准分类号：33.160.99
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.