Summary

International Symposium on Antennas and Propagation

2011

Session Number:WeB3

Session:

Number:WeB3-4

UHF RFID Reader Antenna with High Return Loss

Hae-Won Son,  Hyuk Park,  Hyun-Gu Jeon,  Won-Kyu Choi,  Chan-Won Park,  

pp.-

Publication Date:2011/10/25

Online ISSN:2188-5079

DOI:10.34385/proc.53.WeB3-4

PDF download (137.3KB)

Summary:
A radio frequency identification (RFID) reader antenna with high return loss is presented. The antenna consists of a dual-polarized microstrip patch with high isolation and a 90o Wilkinson power divider. The experimental result shows that the return loss is more than 30 dB in the 866?936 MHz range.