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R&S TS9980 EMS Test System Audio and Video

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发表于 2020-4-5 16:42:23 | 显示全部楼层 |阅读模式

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Test System R&S TS9980 has been designed for automatic measurement of the electromagnetic susceptibility of sound broadcast and TV receivers to EN 55020 and CISPR 20 standards. More than 60 systems have been sold worldwide!
It covers the following measurements:
  • immunity to input interference (S1)
  • immunity to RFI voltages (S2a)
  • immunity to RFI currents (S2b)
  • immunity to radiated interference (S3)
  • shielding effectiveness (S4)

R&STS9980.jpg

APPARATUS e.g. TV, VCR

Automatic and objective picture assessment of CRT, TFT monitors, VCR and other
As part of ongoing technical development, system solutions for satellite receivers as well as DVB receivers and Set-Top-Boxes have been implemented. The system can be used for EMC approvals as well as for development measurements and batch testing.
The growth in communications via terrestrial and satellite links and the frequency crowding in cable networks may affect reception quality. Comprehensive EMS tests are used to verify the capability of receivers to operate satisfactorily even under adverse conditions. Since these tests are highly complex and involve a large number of single measurements, they are carried out with automatic test systems. Test System R&S®TS9980 is available in three versions to cater for different products and applications.

Measurements according to
  • EN55020:2007
  • CISPR20:2006

Three basic systems

  • R&S®TS9980 AUDIO
This system is used for testing analog sound broadcast receivers, tuners, amplifiers, equalizers, CD players, tape decks and accessories.

  • R&S®TS9980 AV Multistandard
This system is suitable for all relevant EMS measurements on anlog broadcast receivers, TV receivers and video recorders.

  • R&S®TS9980 DVB Multistandard
This system is suitable for all relevant EMS measurements on analog and digital sound broadcast and TV receivers as well as on video recorders and Set-Top-Boxes (integrated receiver decoders).
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