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EN 61079-5:1993

Current

Current

The latest, up-to-date edition.

Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band - Part 5: Electrical measurements on decoder units for MAC/Packet systems

Published date

22-09-1993

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FOREWORD
SECTION 1: GENERAL
  1.1 Scope and object
  1.2 Normative references
SECTION 2: GENERAL EXPLANATION OF TERMS
  2.1 MAC/packet decoder unit
SECTION 3: GENERAL NOTES ON MEASUREMENTS
  3.1 General conditions
  3.2 Setting of the decoder
  3.3 Video, audio and digital test signals
  3.4 Reference signals
  3.5 Standard measuring conditions
  3.6 Measuring instruments
SECTION 4: VIDEO SIGNAL MEASUREMENTS
  4.1 Video signal distortion
      4.1.1 Amplitude versus frequency response
      4.1.2 Group delay characteristics
      4.1.3 Automatic amplitude and phase measurements within
            the video band
      4.1.4 Pulse response
      4.1.5 Bar signal response
      4.1.6 Low-frequency distortion
      4.1.7 Linearity
      4.1.8 Response to a ramp signal in the case of scrambled/
            descrambled signals
  4.2 Unwanted signals
      4.2.1 Signal-to-noise in nominal conditions
      4.2.2 Suppression of energy dispersal signal
      4.2.3 Spectrum aliasing
  4.3 Time domain demultiplexing
      4.3.1 Accuracy of colour decoding
      4.3.2 Delay between luminance and chrominance channels
      4.3.3 Relative delays of R,G,B signals
  4.4 Noise sensitivity
      4.4.1 Video output signal-to-noise ratio versus input
            signal-to-noise ratio
      4.4.2 Clamp efficiency in the presence of noise
  4.5 Conformity of composite synchronization signal
  4.6 Miscellaneous video measurements
SECTION 5: DATA RECOVERY
  5.1 Clock recovery in the presence of noise
  5.2 Bit error rate due to random noise
  5.3 Audio-click perceptibility in the presence of noise
SECTION 6: AUDIO MEASUREMENTS
  6.1 Audio-frequency characteristics
  6.2 Harmonic distortion of audio channels
  6.3 Dynamic range of audio channels
  6.4 Audio crosstalk
  6.5 Phase difference between left and right channels
  6.6 Audio signal-to-noise ratio
Figures
Annexes
A (normative) Analytical description
B (informative) Bibliography
ZA (normative) OTHER INTERNATIONAL PUBLICATIONS QUOTED
   IN THIS STANDARD WITH THE REFERENCES OF THE RELEVANT
   EUROPEAN PUBLICATIONS

Defines the conditions and methods of measurement to be applied to MAC/packet decoder units.

Committee
CLC/TC 100X
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

Standards Relationship
SN EN 61079-5 : 1993 Identical
NF EN 61079-5 : 1994 Identical
CEI EN 61079-5 : 1997 Identical
NBN EN 61079-5 : 1994 Identical
DIN EN 61079-5:1994-05 Identical
PN EN 61079-5 : 2001 Identical
NEN 11079-5 : 1994 Identical
BS EN 61079-5:1995 Identical
I.S. EN 61079-5:1994 Identical
IEC 61079-5:1993 Identical
UNE-EN 61079-5:1993 Identical

CEI EN 61606-1 : 2011 AUDIO AND AUDIOVISUAL EQUIPMENT - DIGITAL AUDIO PARTS - BASIC MEASUREMENT METHODS OF AUDIO CHARACTERISTICS - PART 1: GENERAL
BS EN 61606-1:2009 Audio and audiovisual equipment. Digital audio parts. Basic measurement methods of audio characteristics General
BS EN 60107-8:1997 Methods of measurement on receivers for television broadcast transmission Measurements on D2-MAC/packet equipment
I.S. EN 61606-1:2009 AUDIO AND AUDIOVISUAL EQUIPMENT - DIGITAL AUDIO PARTS - BASIC MEASUREMENT METHODS OF AUDIO CHARACTERISTICS - PART 1: GENERAL
CEI EN 60107-8 : 1998 RECOMMENDED METHODS OF MEASUREMENT ON RECEIVERS FOR TELEVISION BROADCAST TRANSMISSIONS - PART 8: MEASUREMENT ON D2-MAC/PACKET EQUIPMENT
EN 61606-1:2009 Audio and audiovisual equipment - Digital audio parts - Basic measurement methods of audio characteristics - Part 1: General

IEC 60107-1:1997 Methods of measurement on receivers for television broadcast transmissions - Part 1: General considerations - Measurements at radio and video frequencies
IEC 60107-2:1997 Methods of measurement on receivers for television broadcast transmissions - Part 2: Audio channels - General methods and methods for monophonic channels
IEC 60107-6:1989 Recommended methods of measurement on receivers for television broadcast transmissions. Part 6: Measurements under conditions different from broadcast signal standards
EN 60107-5:1992/A1:1999 RECOMMENDED METHODS OF MEASUREMENT ON RECEIVERS FOR TELEVISION BROADCAST TRANSMISSION - PART 5: ELECTRICAL MEASUREMENTS ON MULTICHANNEL SOUND TELEVISION RECEIVERS USING THE NICAM TWO-CHANNEL DIGITAL SOUND-SYSTEM
IEC 60107-5:1992+AMD1:1999 CSV Recommended methods of measurements on receivers for television broadcast transmissions - Part 5: Electrical measurements on multichannel sound television receivers using the NICAM two-channel digital sound-system
IEC 60107-3:1988+AMD1:1999 CSV Recommended methods of measurement on receivers for television broadcast transmissions - Part 3: Electrical measurements on multichannel sound television receivers using subcarrier systems
HD 567.6 : 200S1 RECOMMENDED METHODS OF MEASUREMENT ON RECEIVERS FOR TELEVISION BROADCAST TRANSMISSIONS - MEASUREMENT UNDER CONDITIONS DIFFERENT FROM BROADCAST SIGNAL STANDARDS
IEC 60107-4:1988+AMD1:1999 CSV Recommended methods of measurement on receivers for television broadcast transmissions - Part 4: Electrical measurements on multichannel sound television receivers using the two-carrier FM-system

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