[天线]Multi-standard mono-chip HF-UHF RFID tag antenna

Deleruyelle, T. ; Pannier, P. ; Alarcon, J. ; Egels, M. ; Bergeret, E. ; "UUzLa
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This paper appears in:  Microwave Conference (EuMC), 2010 European  Issue Date : 28-30 Sept. 2010                                                                                          --> Fp3NWvu  
Issue Date :  28-30 Sept. 2010 NJ6* 7Cd  
On page(s): 1094 3zdm-5R.b  
Print ISBN: 978-1-4244-7232-1 wGRMv1|lIu  
INSPEC Accession Number: 11627965 E?,O>bCJ5  
Date of Current Version :   01 十一月 2010 :xd)]Ns  
Abstract ^*!Tq&Dst|  
This paper presents feasibility study of a multi-standard RFID tag antenna. The tag permits to identify items with HF and UHF standard. The tag antenna is composed of two distinct antennas feed thanks to a single chip. UHF antenna is dipole like and HF antenna is a coil antenna. HF impedance leads to a quality factor close to 120. In order to have a resonant frequency at 13.56 MHz, the required RFID chip capacitor is 19 nF. UHF performances lead to a max .. jIpc^iu`,  
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