BS EN 62002-2 Mobile and portable DVB-T/H radio access. Interface conformance testing

BS EN 62002-2:2008

Mobile and portable DVB-T/H radio access. Interface conformance testing

Status : Current   Published : March 2009

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BS EN 62002-2:2008
Mobile and portable DVB-T/H radio access. Interface conformance testing

Part 2 of BS EN 62002 provides the conformance testing rules and guidelines for equipment built to meet the Mobile and portable DVB-T/H radio access interface specification (IEC 62002-1).

One aim is to limit the number of tests to a practical level. Nevertheless, the manufacturer is responsible of guaranteeing that the terminal fulfils all aspects of the mobile and portable DVB-T/H radio access interface specification (see IEC 62002-1).

The text of document 100/1290/CDV, future edition 2 of IEC 62002-2, prepared by IEC TC 100, Audio, video and multimedia systems and equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62002-2 on 2008-06-01.

BS EN 62002-2:2008 supersedes EN 62002-2:2006 which has been withdrawn.

The main changes with respect to EN 62002-2:2006 are listed below:

  • DVB-H has been included as a part of the main specification
  • All the performance figures have been revised as new simulation results have been made Available as well as new reference receivers for DVB-H have been developed
  • DVB-H now includes all the different MPE-FEC code rates
  • New portable indoor and portable outdoor channel models have been included as well as performance figures for those
  • A new 2x TU-6 mobile SFN test channel has been included
  • A new L4 linearity pattern has been added
  • Dedicated performance figures for DVB-H for S1, S2, L1 to L4 interference patterns have been included
  • New GSM-interference measurement method has been added.
  • An annex has been added by CENELEC.

Contents of BS EN 62002 include:

  • Scope
  • Normative references
  • Abbreviations
  • Test conditions
  • Temperature
  • Voltage
  • Terminal categories and summarized measurement conditions
  • Required equipment
  • Reference model and test point
  • Degradation criteria and resynchronization
  • Definition of C/N
  • Definition of measurement signals
  • Wanted DVB-T/H signal and interfering DVB-T signal definition
  • Interfering signal definitions
  • C/N performance
  • Definition and applicability
  • Minimum requirements
  • C/N performance in mobile channels
  • Test purpose
  • Method of test
  • Initial conditions
  • Measurement setup
  • Procedure
  • Test requirement
  • Receiver minimum and maximum input signal levels
  • Definition and applicability
  • Minimum requirements
  • Minimum input levels
  • Maximum input levels for wanted signals
  • Test purpose
  • Method of test
  • Initial conditions
  • Immunity to analogue and/or digital signals in other channels
  • Definition and applicability
  • Minimum requirements
  • Immunity to co-channel interference from analogue TV signals
  • Guard interval utilization: echoes within guard interval
  • Guard interval utilization: echoes outside the guard interval
  • Tolerance to impulse interference
  • Mobile SFN channel test
  • Bibliography

Figures and tables in BS EN 62002 contain:

  • Reference model
  • DVB-H measurement stream
  • PAL interfering signals
  • SECAM L interfering signal
  • Example of a possible measurement setup in C/N performance tests
  • Example of a possible measurement setup in minimum and maximum receiver signal input level tests
  • Pattern S1: wanted DVB-T/H channel with N+1 or N–1 analogue interferer
  • Pattern S2: wanted DVB-T/H channel with N + 1 or N – 1 digital DVB-T interferer
  • Pattern L1: wanted DVB-T/H channel with one analogue signal on N + 4 channel and one digital DVB-T signal on N + 2 channel
  • Pattern L2: wanted DVB-T/H channel with one analogue signal on N + 4 channel and another analogue signal on N + 2 channel
  • Pattern L3: Wanted DVB-T/H signal with one digital DVB-T signal on N + 4 channel and another digital DVB-T signal on N + 2 channel
  • Pattern L4: Wanted DVB-T/H signal with one analogue signal in C4/VHF III and one DVB T signal in C21/UHF
  • Example of a possible measurement setup to test the immunity to analogue and/or to digital signals in other channelsExample of a possible measurement setup to test the immunity to cochannel interference from analogue TV signals
  • Example of possible measurement setup to test echoes within the guard interval
  • Echo outside guard interval mask
  • Example of a possible measurement setup to test echoes outside guard intervalDefinition of the impulse interference test pattern
  • Example of a measurement setup to test impulse noise interference
  • Example of a measurement setup to test GSM900 TX signal blocking
  • Example of a measurement setup in mobile SFN test
  • Valid conformance measurements for different terminal categories
  • Delta values between picture failure point and reference BER
  • DVB-H measurement streams
  • C/N (dB) in Gaussian channel
  • DVB-H C/N (dB) for 5 % MFER in Gaussian channel
  • C/N (dB) in portable channel
  • C/N (dB) for 5 % MFER in portable channel
  • C/N (dB) for 5 % ESR in PI & PO channel
  • C/N (dB) for 5 % MFER in PI & PO channel
  • C/N (dB) for 5 % ESR in typical urban channel
  • C/N (dB) for MFER 5 % for DVB-H
  • Immunity to pattern S1
  • Immunity to pattern S1 for DVB-H
  • Immunity to pattern S2
  • Immunity to pattern S2 for DVB-H
  • Immunity to pattern L1
  • Immunity to pattern L1 for DVB-H
  • Immunity to pattern L2
  • Immunity to pattern L2 for DVB-H
  • Immunity to pattern L3
  • Immunity to pattern L3 for DVB-H
  • Signal levels for pattern L4
  • Immunity to pattern L4
  • Immunity to pattern L4 for DVB-H
  • Immunity to analogue co-channel
  • Immunity to co-channel interference from analogue signals for DVB-H
  • Performance with echoes within the guard intervalPaths in echoes within guard interval measurement
  • Delay of the corner point Tc
  • Definition of the value Δ
  • Definition of the inflection point
  • Measurement conditions, modes and requirements used for impulse noise
  • C/N (dB) for MFER 5 % for DVB-H
  • Mobile SFN-channel for weak long echo
  • Mobile SFN-channel for strong long echo
  • Mobile SFN-channel for strong short echo

 




Standard NumberBS EN 62002-2:2008
TitleMobile and portable DVB-T/H radio access. Interface conformance testing
StatusCurrent
Publication Date31 March 2009
Normative References(Required to achieve compliance to this standard)EN 62002-1:2008, IEC 62002-1, ETSI EN 300744:2007, ITU-R BT.1701-1
Informative References(Provided for Information)ETSI EN 301 958
ReplacesBS EN 62002-2:2006
International RelationshipsEN 61391-1:2006,EN 62002-2:2008,IEC 62002-2:2008
DescriptorsInterfaces (data processing), Antennas, Approval testing, Telecommunication systems, Portable, Radiocommunication, Computer terminals, Radio receivers, Transmitters, Broadcasting, Television receivers, Mobile radio systems, Interfaces, Electromagnetic compatibility, Noise (spurious signals), Radio equipment, Road vehicles, Digital signals, Performance, Digital video broadcasting, Mobile communication systems
ICS33.170
Title in FrenchAccès radio DVB-T/H vers les mobiles et les portables. Contrôles de conformité de l'interface
Title in GermanMobiler und tragbarer Funkzugang zu DVB-T/H. Konformitätsprüfung der Schnittstelle
CommitteeEPL/100
ISBN978 0 580 63691 2
PublisherBSI
FormatA4
DeliveryYes
Pages54
File Size1.624 MB
Price£254.00


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