Standard
Track updates
AS 4943.1:2021
[Current]Digital radio — Terrestrial broadcasting, Part 1: Characteristics of terrestrial digital audio broadcasting (T-DAB ) transmissions
This Standard specifies requirements for digital terrestrial radio transmissions (DAB ) in Australia, including the audio and data coding, the characteristics of the transport stream, the channel coding and the modulation system to be used and the features provided.KEYWORDS: terrestrial digital audio broadcasting characteristics
Published: 22/01/2021
Pages: 9
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Acronyms
5 Application
6 Implementation
7 Audio coding
7.1 General
7.2 Audio signal levels
8 Transmission signal
9 Transport interfaces
10 Electromagnetic compatibility
11 Data protocols
11.1 Multimedia Object Transfer
11.2 Data services
12 Data applications
12.1 Dynamic Label
12.2 Slide Show
12.3 Service and Programme Information
12.4 TPEG — Traffic and travel information
12.5 Filecasting
12.6 Filtered Information Services
12.7 Journaline
13 Service linking
14 Announcements and emergency warnings
15 Conditional access
Appendix A
Appendix B
Bibliography
Cited references in this standard
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