Title :
Common Mode Chokes for EMI Suppression in Telecommunication Systems
Author :
Damnjanovic, Mirjana ; Zivanov, Ljiljana ; Stojanovic, Goran
Author_Institution :
Univ. of Novi Sad, Novi Sad
Abstract :
In this paper design of common mode choke (CMC) for EMI suppression in telecommunication systems will be presented. Choke consists of two highly conductive layers embedded in Nickel zinc ferrite. Influences of different ferrite materials and geometrical parameters are analyzed. Software tool ILCMC for calculation of insertion loss of common mode choke has been developed. Using ILCMC simulations have been conducted for different geometrical dimensions of structure and different ferrite materials. Insertion losses of proposed components are calculated and compared.
Keywords :
electromagnetic compatibility; electromagnetic interference; ferrite devices; inductors; interference suppression; EMI suppression; ILCMC simulation; common mode choke; electromagnetic compatibility; electromagnetic interference; ferrite material; geometrical parameter; insertion loss; software tool; telecommunication system; Electromagnetic interference; Electromagnetic propagation; Ferrites; Filters; Frequency; Impedance; Inductors; Insertion loss; Loss measurement; Shape; EMI suppression; common mode choke; insertion loss; simulation;
Conference_Titel :
EUROCON, 2007. The International Conference on "Computer as a Tool"
Conference_Location :
Warsaw
Print_ISBN :
978-1-4244-0813-9
Electronic_ISBN :
978-1-4244-0813-9
DOI :
10.1109/EURCON.2007.4400453
