I.S. EN 50083-7:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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CABLE NETWORKS FOR TELEVISION SIGNALS, SOUND SIGNALS AND INTERACTIVE SERVICES - PART 7: SYSTEM PERFORMANCE
Hardcopy , PDF
12-01-2010
English
01-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
1 Scope
1.1 General
1.2 Specific scope of this Part 7
2 Normative references
3 Terms, definitions, symbols and abbreviations
3.1 Terms and definitions
3.2 Symbols
3.3 Abbreviations
4 Methods of measurement
4.1 Mutual isolation between system outlets
4.2 Amplitude response within a channel
4.3 Chrominance-luminance gain and delay inequalities
4.4 Non linear distortion
4.5 Carrier to noise ratio
4.6 Echoes
4.7 Television and frequency modulation radio signal
level
4.8 Data echo rating and data delay inequality
4.9 Interference in FM sound radio channels
4.10 Signal level for digitally modulated signals
4.11 Signal to noise ratio (S/N) for digitally
modulated signals
5 Performance requirements
5.1 Impedance
5.2 Carrier levels at system outlets
5.3 Mutual isolation between system outlets
5.4 Frequency response within a television channel
at any system outlet for PAL and SECAM signals
5.5 Long term frequency stability of distributed
carrier signals at any system outlet
5.6 Random noise
5.7 Interference to television channels
5.8 Video baseband requirements
5.9 Hum modulation of carriers in television channels
5.10 FM sound radio: Additional performance requirements
5.11 NICAM performance
Annex A (normative) Calibration of modulation depth
Annex B (normative) Equipment required - additional items
Annex C (normative) Preliminary checks on the measuring
equipment for carrier to noise ratio
Annex D (normative) Correction factors
Annex E (normative) Calibration of the measuring receiver
Annex F (informative) Bibliography
Annex G (informative) A-deviations
Annex H (normative) Correction factors for noise
Annex J (informative) Digital signal level and bandwidth
Annex K (informative) Power density method
Covers cable networks for television signals, sound signals and interactive services including equipment, systems and installations.
| DocumentType |
Standard
|
| Pages |
106
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NEN EN 50083-7 : 1996 C2 2007 | Identical |
| DIN EN 50083-7 : 2001 COR 1 2006 | Identical |
| NBN EN 50083-7 : 96 AMD 1 2001 | Identical |
| EN 50083-7 : 1996 COR 2007 | Identical |
| NF EN 50083-7 : 96 AMD 1 2001 | Identical |
| SN EN 50083-7 : 1996 AMD 1 2000 | Identical |
| BS EN 50083-7 : 1997 | Identical |
| UNE-EN 50083-7:1997 | Identical |
| EN 50083-4 : 98 COR 1999 | CABLE NETWORKS FOR TELEVISION SIGNALS, SOUND SIGNALS AND INTERACTIVE SERVICES - PART 4: PASSIVE WIDEBAND EQUIPMENT FOR COAXIAL CABLE NETWORKS |
| EN 300 744 : 1.6.2 | DIGITAL VIDEO BROADCASTING (DVB); FRAMING STRUCTURE, CHANNEL CODING AND MODULATION FOR DIGITAL TERRESTRIAL TELEVISION |
| EN 300 421 : 1.1.2 | DIGITAL VIDEO BROADCASTING (DVB): FRAMING STRUCTURE, CHANNEL CODING AND MODULATION FOR 11/12 GHZ SATELLITE SERVICES |
| ETS 300 457 : 20001 | SATELLITE EARTH STATIONS AND SYSTEMS (SES) - TEST METHODS FOR TELEVISION RECEIVE ONLY (TVRO) OPERATING IN THE 11/12 GHZ FREQUENCY BANDS |
| IEC 60050-60:1970 | International Electrotechnical Vocabulary (IEV) - Part 60: Radiocommunications. |
| EN 50083-10:2002 | Cable networks for television signals, sound signals and interactive services - Part 10: System performance for return paths |
| EN 300 429 : 1.2.1 | DIGITAL VIDEO BROADCASTING (DVB): FRAMING STRUCTURE, CHANNEL CODING AND MODULATION FOR CABLE SYSTEMS |
| EN 50083-3:2002 | Cable networks for television signals, sound signals and interactive services - Part 3: Active wideband equipment for coaxial cable networks |
| EN 50083-2:2012/A1:2015 | CABLE NETWORKS FOR TELEVISION SIGNALS, SOUND SIGNALS AND INTERACTIVE SERVICES - PART 2: ELECTROMAGNETIC COMPATIBILITY FOR EQUIPMENT |
| EN 50083-6:1997 | Cable networks for television signals, sound signals and interactive services - Part 6: Optical equipment |
| EN 50083-5:2001 | Cable networks for television signals, sound signals and interactive services - Part 5: Headend equipment |
| ETS 300 249 : 20001 | SATELLITE EARTH STATIONS (SES); TELEVISION RECEIVE-ONLY (TVRO) EQUIPMENT USED IN THE BROADCASTING SATELLITE SERVICE (BSS) |
| ETS 300 158 : 20001 | SATELLITE EARTH STATIONS (SES); TELEVISION RECEIVE-ONLY (TVRO-FSS) SATELLITE EARTH STATIONS OPERATING IN THE 11/12 GHz FSS BANDS |
| EN 300 473 : 1.1.2 | DIGITAL VIDEO BROADCASTING (DVB); SATELLITE MASTER ANTENNA TELEVISION (SMATV) DISTRIBUTION SYSTEMS |
| CISPR 16-1:1999+AMD1:2002 CSV | Specification for radio disturbance and immunity measuring apparatus and methods - Part 1: Radio disturbance and immunity measuring apparatus |
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