Title :
Small broadband disc-loaded monopole antenna with probe feed and folded stripline
Author :
Jung, J.H. ; Choo, H. ; Park, I.
Author_Institution :
Dept. of Electr. & Comput. Eng., Ajou Univ., Suwon, South Korea
fDate :
7/7/2005 12:00:00 AM
Abstract :
A small broadband disc-loaded monopole antenna with a probe feed and folded stripline is presented. The antenna is composed of a rectangular disc with multiple shorting pins and a probe feed with a folded stripline that are coupled electromagnetically. The dimensions of the proposed antenna are 12×12×10 mm, and it has a measured impedance bandwidth of 700 MHz for VSWR <2 with a centre frequency at 2.54 GHz, which is approximately 27.5% of a fractional bandwidth.
Keywords :
UHF antennas; antenna feeds; broadband antennas; electromagnetic coupling; monopole antennas; strip lines; 2.54 GHz; 700 MHz; broadband disc-loaded monopole antenna; electromagnetic coupling; folded stripline; multiple shorting pins; probe feed; rectangular disc;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20050612
