Title :
Dual frequency planar inverted-L patch antenna with identical isosceles triangles
Author :
Shen, Wenhui ; Zhou, Xilang
Author_Institution :
Dep. of Electron. Eng., Shanghai Jiao Tong Univ.
Abstract :
In this paper, the characteristics of a planar inverted-L patch antenna with isosceles triangles are investigated in the 1-GHz - 3.5-GHz band. The design is based on a modified planar inverted-L patch antenna in a finite-sized ground with 50-Omega microstrip feed line. The patch antenna can achieve more flexibility of frequency ratio and it owns the advantage of easy fabrication for the tuning stub is constant for all the prototypes
Keywords :
UHF antennas; antenna feeds; microstrip antennas; microstrip lines; multifrequency antennas; planar antennas; 1 to 3.5 GHz; dual frequency planar inverted-L patch antenna; finite-sized ground; identical isosceles triangles; microstrip feed line; Antenna measurements; Feeds; Geometry; Impedance matching; Loss measurement; Microstrip antennas; Patch antennas; Prototypes; Resonant frequency; Tuning;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1551610
