Digital terrestrial television receivers for the DTMB system

IEC 62753:2015(E) specifies the basic functions, interfaces, performance requirements and test methods of the receivers for the Digital Terrestrial/Television Multimedia Broadcasting (DTMB) system. This standard can be applied to digital television terrestrial receivers carrying multiple SDTV programs or HDTV programs for both mobile and stationary receptions.

Digitale terrestrische Fernsehempfänger für das DTMB-System

Récepteurs de Télévision Numérique Terrestre destiné au système DTMB

L'IEC 62753:2015 spécifie les fonctions de base, les interfaces, les exigences de performance et les méthodes d'essai des récepteurs pour le système DTMB (Digital Terrestrial/Television Multimedia Broadcasting). La présente norme peut s'appliquer aux récepteurs de télévision numérique terrestre qui diffusent plusieurs programmes SDTV ou HDTV pour les réceptions mobiles et stationnaires.

Sprejemniki digitalne prizemne televizije za sistem DTMB (IEC 62753:2015)

Ta mednarodni standard določa osnovne funkcije, vmesnike, zahteve glede delovanja in preskusne metode sprejemnikov za sistem digitalne prizemne televizije/sistem televizijskega večpredstavnostnega oddajanja (DTMB). Ta standard je mogoče uveljavljati pri prizemnih sprejemnikih digitalne televizije z več programi SDTV ali HDTV za mobilni in stacionarni sprejem.

General Information

Status
Published
Publication Date
01-Oct-2015
Withdrawal Date
09-Jul-2018
Current Stage
6060 - Document made available - Publishing
Start Date
02-Oct-2015
Completion Date
02-Oct-2015

Buy Standard

Standard
EN 62753:2016
English language
67 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)


SLOVENSKI STANDARD
01-februar-2016
Sprejemniki digitalne prizemne televizije za sistem DTMB (IEC 62753:2015)
Digital Terrestrial Television Receivers for the DTMB system (IEC 62753:2015)
Digitale terrestrische Fernsehempfänger für das DTMB-System (IEC 62753:2015)
Récepteurs de Télévision Numérique Terrestre destiné au système DTMB (IEC
62753:2015)
Ta slovenski standard je istoveten z: EN 62753:2015
ICS:
33.160.25 Televizijski sprejemniki Television receivers
33.170 Televizijska in radijska Television and radio
difuzija broadcasting
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 62753
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2015
ICS 33.160; 33.170
English Version
Digital terrestrial television receivers for the DTMB system
(IEC 62753:2015)
Récepteurs de Télévision Numérique Terrestre destiné  Digitale terrestrische Fernsehempfänger
au système DTMB für das DTMB-System
(IEC 62753:2015) (IEC 62753:2015)
This European Standard was approved by CENELEC on 2015-07-10. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62753:2015 E
European foreword
The text of document 100/2108/CDV, future edition 1 of IEC 62753, prepared by
Technical Area 1 "Terminals for audio, video and data services and contents" of IEC/TC 100 "Audio,
video and multimedia systems and equipment" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN 62753:2015.

The following dates are fixed:
• latest date by which the document has to be (dop) 2016-04-10
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2018-07-10
• latest date by which the national
standards conflicting with the
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 62753:2015 was approved by CENELEC as a European
Standard without any modification.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu
Publication Year Title EN/HD Year

IEC 61937-12 -  Digital audio - Interface for non-linear EN 61937-12 -
PCM encoded audio bitstreams applying
IEC 60958 -
Part 12: Non-linear PCM bitstreams
according to the DRA formats
ISO/IEC 13818-1 -  Information technology - Generic coding - -
of moving pictures and associated audio
information -
Part 1: Systems
ISO/IEC 13818-2 -  Information technology - Generic coding of - -
moving pictures and associated audio
information -
Part 2: Video
ISO/IEC 13818-3 -  Information technology - Generic coding of - -
moving pictures and associated audio
information -
Part 3: Audio
ETSI ETR 154 -  Digital Video Broadcasting (DVB); - -
Implementation guidelines for the use of
MPEG-2 Systems, Video and Audio in
satellite, cable and terrestrial broadcasting
applications
ETSI TS 102 366 -  Digital Audio Compression (AC-3, - -
Enhanced AC-3) Standard
IEC 62753 ®
Edition 1.0 2015-06
INTERNATIONAL
STANDARD
Digital terrestrial television receivers for the DTMB system

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.160; 33.170 ISBN 978-2-8322-2696-4

– 2 – IEC 62753:2015 © IEC 2015
CONTENTS
FOREWORD . 7
INTRODUCTION . 9
1 Scope . 10
2 Normative references. 10
3 Abbreviations and symbols . 10
4 Summary of DTMB transmission system . 12
4.1 General . 12
4.2 Processing of DTMB transmitter . 12
4.3 Processing of DTMB receiver . 13
5 Receiver capabilities . 13
5.1 Frequency spectrum . 13
5.1.1 Frequency range . 13
5.1.2 Channel bandwidth . 13
5.1.3 Frequency acquisition range . 13
5.2 Power supply requirements . 13
5.3 Interface requirements . 13
5.4 Working modes . 14
5.5 Program search and tuning . 14
5.5.1 General . 14
5.5.2 Receive quality display . 14
5.5.3 Automatic search . 15
5.5.4 Manual search . 15
5.5.5 Modulation parameters change . 15
5.6 Demultiplex characteristics . 15
5.6.1 General . 15
5.6.2 TS data rate . 15
5.6.3 STC recovery . 15
5.6.4 Error control . 15
5.6.5 PID filters . 15
5.6.6 Multi-component programs . 15
5.7 Transport stream decoding characteristics . 16
5.7.1 Service and program information . 16
5.7.2 EPG . 18
5.7.3 Presentation of subtitle . 18
5.8 Function requirements . 18
5.8.1 General . 18
5.8.2 Software version update . 19
5.8.3 Chinese graphical operation interface . 19
5.8.4 Service list . 19
5.8.5 Status bar . 20
5.8.6 User parameter settings and storage . 20
5.8.7 Power failure memory . 20
5.8.8 Restore factory settings . 21
5.8.9 Real time clock . 21
6 Video and audio system characteristics . 21

IEC 62753:2015 © IEC 2015 – 3 –
6.1 Video system characteristics . 21
6.1.1 General . 21
6.1.2 Fast acquisition . 21
6.1.3 Still images . 21
6.1.4 Baseband video input format . 21
6.2 Audio system characteristics . 22
7 RF part and channel decoder . 22
7.1 RF port . 22
7.1.1 RF input port . 22
7.1.2 RF loop output port . 22
7.2 Performance . 23
7.2.1 Failure point criteria . 23
7.2.2 Carrier to noise ratio threshold . 23
7.2.3 Minimum signal input levels . 23
7.2.4 Maximum signal input level . 23
7.2.5 Immunity to analogue signals in an adjacent channel . 23
7.2.6 Immunity to co-channel analogue signals . 24
7.2.7 Immunity to digital signals in an adjacent channel . 24
7.2.8 Immunity to co-channel digital signals . 25
7.2.9 Resistance to 0 dB echo. 25
7.2.10 Resistance to dynamic multipath channel . 26
7.2.11 Resistance to pulse noise interference . 26
8 Test method . 26
8.1 RF demodulation and channel decoding . 26
8.1.1 General . 26
8.1.2 Frequency range . 27
8.1.3 Frequency acquisition range .
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.