Mat, >From your brief description, a good place to start would be EN55020 "Electromagnetic immunity of broadcast receivers and associated equipment". This covers sound and TV receivers, video and audio tape equipment, audio amplifiers etc. This spec has the advantage that it is largely self-contained and does not rely on other specs for test methods or limits, and includes circuit diagrams of test interfaces - even how to build an open stripline TEM cell.
Regards, Geoff Lister ([email protected]) Senior Engineer Motion Media Technology Ltd. Horton Hall, Horton, Bristol, BS37 6QN, UK Voice direct +44 (0) 1454 338561 Voice switchboard +44 (0) 1454 313444 Fax +44 (0) 1454 313678 http://www.motion-media.com -----Original Message----- From: Aschenberg, Mat [mailto:[email protected]] Sent: 15 January 2001 14:49 To: [email protected] Subject: Television Susceptibility Standards Fellow engineers, Is any one aware of a television receiver susceptibility standard? I need to know what the standard S/N ratio is for a television receiver, along with other interference factors that affect clear reception. You may have noticed that when some VCR's are turned on when you are watching TV, you can see floating white spots. These go away when you disconnect the VCR. I am trying to develop a test criteria for interference generated by a table top device, like a VCR to ensure that this interference wont happen. In a way, its like performing an OATS test at 1 foot. As always I appreciate you input. Sincerely, Mat Aschenberg Mathew Aschenberg Agency Engineer EchoStar Technologies Corporation 90 Inverness Circle East Englewood, CO 80112 ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Jim Bacher: [email protected] Michael Garretson: [email protected] For policy questions, send mail to: Richard Nute: [email protected] ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Jim Bacher: [email protected] Michael Garretson: [email protected] For policy questions, send mail to: Richard Nute: [email protected]
