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BS EN 60244-1:2000

Current

Current

The latest, up-to-date edition.

Methods of measurement for radio transmitters General characteristics for broadcast transmitters

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-07-2000

€306.17
Excluding VAT

1 Scope
2 Normative references
3 Definitions
4 General conditions of measurement and operation
5 General performance characteristics
      5.1 Transmission systems
      5.2 Frequency (range, stability, etc)
      5.3 Output power
      5.4 Power consumption
      5.5 Impedance
      5.6 Bandwidth
      5.7 Out-of-band emission
      5.8 Spurious emission
      5.9 Cabinet radiation
6 Protection against atmospheric discharge
      6.1 General
      6.2 Methods of measurement
7 Acoustic noise produced by the transmitter system
      7.1 Definition
      7.2 General
      7.3 Measurements
Annex A (informative) Acoustic noise in transmitter halls
Annex B (informative) Protection against atmospheric
                      discharge
Annex C (normative) Transmitter frequency tolerances
Annex D (normative) Permitted spurious emission power levels
Annex E (informative) Bibliography
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications
Figure 1 - Example of frequency drift as a function of
           time f(t)
Figure 2 - Typical pulse generator output voltage
           characteristic
Figure 3 - Example of a block diagram for the pulse generator
Figure A.1 - Acoustic noise rating nomogram
Figure B.1 - Test bench for measurement of protection against
             impulses of magnitude 1,2/50 of the 6 kV peak
             value
Figure B.2 - Test bench for measurement of protection against
             impulses of magnitude 1,2/50 of the 6 kV peak
             value
Figure B.3 - Correction factor for air density
Figure B.4 - Voltage waveform of an ideal impulse
Figure B.5 - Examples of curves for the determination of the
             ideal peak value
Figure B.6 - Examples of irregular waveforms

General characteristics of broadcast transmitters and standardization of the conditions and methods of measurement to be used to ascertain the performance of a broadcast transmitter and to make the comparison of the results of measurements made by different observers are defined in this Standard. Measurement methods detailed are intended for type tests and may be used for factory and acceptance tests (see clause 3). Does not specify limiting values of the various quantities for acceptable performance, as these should be given in the equipment specification which are relevant, preferable in the form laid down in an appropriate IEC recommendation.

Committee
W/-
DevelopmentNote
Also numbered as IEC 60244-1. Supersedes 98/230256 DC. (05/2005)
DocumentType
Standard
Pages
46
PublisherName
British Standards Institution
Status
Current
Supersedes

Defines the conditions and methods of measurement to be used to ascertain the performance of a radio transmitter and to make possible the comparison of the results of measurement made by different observers.

Standards Relationship
DIN EN 60244-1:2000-09 Identical
I.S. EN 60244-1:2000 Identical
NF EN 60244-1 : 2000 Identical
NBN EN 60244-1 : 2000 Identical
EN 60244-1:2000 Identical
SN EN 60244-1 : 2000 Identical

ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
IEC 60244-5:1992 Methods of measurement for radio transmitters - Part 5: Performance characteristics of television transmitters
IEC 60244-15:1999 Methods of measurement for radio transmitters - Part 15: Amplitude-modulated transmitters for sound broadcasting
IEC 60244-13:1991 Methods of measurement for radio transmitters - Part 13: Performance characteristics for FM sound broadcasting
ISO 3745:2012 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms
IEC 60651:1979+AMD1:1993+AMD2:2000 CSV Sound level meters

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