CLC/TR 50083-2-2:2014

Withdrawn

Cable networks for television signals, sound signals and interactive services - Part 2-2: Interference issues for DVB-T reception in the presence of LTE base station signals

Withdrawn date

04-06-2023

Published date

10-17-2014

Publisher

European Committee for Standards - Electrical

Foreword
1 Scope
2 Normative references
3 Term, definitions, symbols and abbreviations
4 Implications of the LTE service in the 800 MHz
  band
5 Protection of television signals with respect to the
  LTE service
6 Additional EMC requirements with respect to LTE-UE
  disturbing field
7 Additional EMC requirements with respect to LTE-BS
  disturbing field
8 Typical LTE filter specifications
9 Measurements to determine the required attenuation for
  the LTE filter
Bibliography

The Technical Reports describes the interference situation which may occur when besides the wanted broadcast signals of DVB-T/-T2 formats also signals from base stations of mobile radio services (unwanted signals) are received by the same terrestrial broadcast antenna and by an active equipment (amplifier) directly connected to the antenna output. The TR relates in a first step to the special frequency neighbourhood situation between DVB-T signals up to 790 MHz (channel 60) and LTE base station signals starting at 791 MHz. This neighbourhood situation is currently already in operation in many European countries. The TR proposes different measures by which such interference situations can be reduced to an acceptable level or can even be completely avoided. Measures are described for application in already installed networks and also in new networks to be installed in the future.

Committee	CLC/TC 209
DocumentType	Technical Report
PublisherName	European Committee for Standards - Electrical
Status	Withdrawn

Standards	Relationship
PD CLC/TR 50083-2-2:2014	Identical
NEN NPR CLC/TR 50083-2-2 : 2014	Identical
CEI CLC/TR 50083-2-2 : 2015	Identical
S.R. CLC/TR 50083-2-2:2014	Identical
UNE-CLC/TR 50083-2-2:2014	Identical

CISPR 20:2006+AMD1:2013 CSV	Sound and television broadcast receivers and associated equipment -Immunity characteristics - Limits and methods of measurement
EN 50083-2:2012/A1:2015	CABLE NETWORKS FOR TELEVISION SIGNALS, SOUND SIGNALS AND INTERACTIVE SERVICES - PART 2: ELECTROMAGNETIC COMPATIBILITY FOR EQUIPMENT
EN 60728-1:2014	Cable networks for television signals, sound signals and interactive services - Part 1: System performance of forward paths
EN 55020:2007/A12:2016	SOUND AND TELEVISION BROADCAST RECEIVERS AND ASSOCIATED EQUIPMENT - IMMUNITY CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 20:2006)
IEC 60728-1:2014	Cable networks for television signals, sound signals and interactive services - Part 1: System performance of forward paths