[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.4218/etrij.12.0211.0405

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

Lim, Jong-Hyuk (Department of Electrical and Computer Engineering, Hanyang University)
Yun, Tae-Yeoul (Department of Electrical and Computer Engineering, Hanyang University)

Publication Information

ETRI Journal / v.34, no.3, 2012 , pp. 454-457 More about this Journal

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 ( ${\varepsilon}_r$ =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.

Keywords

DVB-T; helical line; internal antenna; wide bandwidth;

Citations & Related Records

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Reference

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