Title :
Characteristics of a meander line tag antenna with T-Loop structure for the passive UHF RFID Applications
Author :
Pumpoung, Tajchai ; Wongsiritorn, Pitchanun ; Phongcharoenpanich, Chuwong ; Kosulvit, Sompol
Author_Institution :
Fac. of Eng., King Mongkut´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
Abstract :
The meander line tag antenna with T-Loop structure is presented for Radio Frequency Identification (RFID) system according to the national standard of UHF RFID along the frequency range of 920-925 MHz. The size of the proposed tag antenna is approximately 88 mm × 10 mm, and it is designed by using NXP G2XL IC chip in TSSOP8 package with the impedance of 16.08-j148.7 Ω at the frequency of 922.5 MHz. The antenna characteristics such as impedance characteristics and radiation pattern are analyzed.
Keywords :
UHF antennas; antenna radiation patterns; electric impedance; integrated circuits; radiofrequency identification; NXP G2XL IC chip; T-loop structure; TSSOP8 package; antenna characteristics; frequency 920 MHz to 925 MHz; impedance characteristics; meander line tag antenna; passive UHF RFID application; radiation pattern; radio frequency identification system; Antenna radiation patterns; Dipole antennas; Impedance; Radiofrequency identification; Resistance; UHF antennas; Meander line; T-matching; UHF RFID tag;
Conference_Titel :
Electron Devices and Solid State Circuit (EDSSC), 2012 IEEE International Conference on
Conference_Location :
Bangkok
Print_ISBN :
978-1-4673-5694-7
DOI :
10.1109/EDSSC.2012.6482865
