EMI control methodologies-application in a low cost TV demodulator system

Author

Sarkar, Amiya Kumar ; Mondal, S.K. ; Ghosh, Arun Kumar ; Deb, Brig G K

Author_Institution

Electron. Res. & Dev. Centre, Calcutta, India

fYear

1995

Firstpage

428

Lastpage

435

Abstract

Electromagnetic radiations from various natural and man-made sources usually affect the performance and longevity of various electronic systems provided appropriate control techniques are not applied to protect them. Severe electromagnetic interference (EMI), at times, causes permanent damage to various components/subsystems/systems requiring compulsory applications of control methodologies from the system design to the evaluation. An indigenously built low cost TV demodulator system, developed by the the Heavy Electronics Engineering Group of ER&DC, Calcutta is described with the focus on the application of various EMI control techniques for safety and the secure performance of the system

Keywords

demodulation; demodulators; interference suppression; television equipment; television interference; television reception; television transmitters; EMI control; ER&DC; Heavy Electronics Engineering Group; electromagnetic interference; electromagnetic radiations; electronic systems; low cost TV demodulator system; manmade sources; natural sources; performance; safety; secure system performance; system design; Control systems; Costs; Demodulation; Electromagnetic interference; Monitoring; Protection; Radio frequency; Radio transmitters; Safety; TV;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Interference and Compatibility, 1995., International Conference on

Conference_Location

Madras

Print_ISBN

0-7803-3229-6

Type

conf

DOI

10.1109/ICEMIC.1995.501622

Filename

501622