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Planar DVB-T Antenna Using a Patterned Helical Line and Matching Circuit

Title
Planar DVB-T Antenna Using a Patterned Helical Line and Matching Circuit
Author
윤태열
Keywords
DVB-T; helical line; internal antenna; wide bandwidth
Issue Date
2012-06
Publisher
Electronics and Telecommunications Research Institute
Citation
ETRI Journal, 2012, 34(3), P.454-457
Abstract
A miniaturized planar digital video broadcasting terrestrial (DVB-T) antenna, which is composed of a patterned helical line, an open stub, and an impedance matching circuit on an FR4 (epsilon(r)=4.4) substrate for portable media player applications, is presented in this letter The antenna has monopole-like, omni-directional radiation characteristics and a wide impedance bandwidth (VSWR<3) in the DVB-T band from 174 MHz to 230 MHz at the VHF band
URI
https://onlinelibrary.wiley.com/doi/abs/10.4218/etrij.12.0211.0405
ISSN
1225-6463
DOI
10.4218/etrij.12.0211.0405
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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