DocumentCode
1640379
Title
Application of absorbing material in higher frequency filtering
Author
Hui, Tan
Author_Institution
EMC State Key Lab., Wuhan, China
Volume
1
fYear
2005
Firstpage
515
Abstract
In this paper, absorbing ability of eight kinds of fill-in absorbing material is measured through coaxial waveguide in the frequency band from 0.5 GHz to 40 GHz. The test data show that in this frequency band, the average value of insert loss of coaxial waveguide, which is filled with eight kinds of absorbing material respectively, is greater than 80 dB. If they are employed in EMI filter, maybe the filter´s highest operating frequency can reach 40 GHz or even higher.
Keywords
UHF filters; coaxial waveguides; electromagnetic interference; filtering theory; microwave filters; millimetre wave filters; 0.5 to 40 GHz; EMI filter; coaxial waveguide insert loss; fill-in absorbing material; higher frequency filtering; Circuits; Coaxial components; Conducting materials; Electromagnetic interference; Electromagnetic waveguides; Filtering; Frequency; Materials testing; Microwave filters; Polarization;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Print_ISBN
0-7803-9128-4
Type
conf
DOI
10.1109/MAPE.2005.1617962
Filename
1617962
Link To Document