IEC 62106:2015 无线电数据系统规范（Rds）Vhf/Fm声频广播频率范围从87.5兆赫兹到108,0兆赫兹

标准编号：IEC 62106:2015

中文名称：无线电数据系统规范（Rds）Vhf/Fm声频广播频率范围从87.5兆赫兹到108,0兆赫兹

英文名称：Specification of the radio data system (RDS) for VHF/FM sound broadcasting in the frequency range from 87,5 MHz to 108,0 MHz

发布日期：2015-03-30

标准范围

IEC 62106:2015(E)描述了无线电数据系统RDS，其旨在应用于87.5 MHz至108.0 MHz范围内的VHF/FM声音广播，其可以承载立体声(导频音系统)或单声道节目(如ITU-R建议BS 450-3和ITU-R建议BS 643-3中所述)。RDS的主要目标是改进FM接收机的功能，并通过使用诸如节目识别、节目服务名称显示和特别是便携式和车载收音机的自动调谐等功能使其更加用户友好。因此，相关的基本调谐和切换信息必须由类型0组实现（见6.1.5.1），并且与RDS中的许多其他可能特征不同，它不是可选的。第三版取消并取代了2009年出版的第二版，构成了技术修订。它包括以下变化:-对于RDS特征EON和组类型14A和14B的使用，添加了一些额外的解释；-在载有RDS中使用的字符代码表的附件E中，扩大了对表E.1和表E.2的解释；-更正了几个小的打字错误；-对附件Q中的增强型无线电文本增加了额外的解释。

IEC 62106:2015(E) describes the Radio Data System, RDS, intended for application to VHF/FM sound broadcasts in the range 87,5 MHz to 108,0 MHz which may carry either stereophonic (pilot-tone system) or monophonic programmes (as stated in ITU-R Recommendation BS 450-3 and ITU-R Recommendation BS.643-3). The main objectives of RDS are to enable improved functionality for FM receivers and to make them more user-friendly by using features such as Programme Identification, Programme Service name display and, where applicable, automatic tuning for portable and car radios, in particular. The relevant basic tuning and switching information therefore has to be implemented by the type 0 group (see 6.1.5.1), and it is not optional unlike many of the other possible features in RDS. This third edition cancels and replaces the second edition, published in 2009 and constitutes a technical revision. It includes the following changes:
- for the RDS feature EON and the use of group types 14A and 14B some additional explanations were added;
- in Annex E, containing the character code tables to be used in RDS, the explanation for Table E.1 and Table E.2 was extended;
- several small typing errors were corrected;
- to Enhanced RadioText in Annex Q an additional explanation was added.

标准预览图