| Issue |
ITM Web Conf.
Volume 48, 2022
The 4th International Conference on Computing and Wireless Communication Systems (ICCWCS 2022)
|
|
|---|---|---|
| Article Number | 01008 | |
| Number of page(s) | 4 | |
| Section | Antennas & Propagation | |
| DOI | https://doi.org/10.1051/itmconf/20224801008 | |
| Published online | 02 September 2022 | |
A New Compact and Low loss UHF RFID TAG
1 Hassan First University of Settat, Faculté des sciences et techniques Settat, LMIET, Morocco
2 Digitalization & Microelectronics Smart Devices laboratory, MAScIR, Morocco
3 LABTIC ENSA of Tangier, University of Abdelmalek Essaadi, Tetouan Morocco
4 EMSI Marrakech, Morocco
* Corresponding author: l.elahmar@uhp.ac.ma
This paper aims to present a new compact and low loss UHF RFID TAG using meander technique to obtain a miniaturized Design validated to operate in Moroccan UHF band. The proposed RFID TAG is designed on PI substrate with a relative dielectric constant of 3.5, tangent loss of 0.0027 and height0.0508mm. Using an EM solver, the proposed design is matched to ALIEN H3 microchip with ZMicrochip=30.39-i*211 Ohm, it’s simulated and confirmed in Moroccan UHF band with a return loss around -20.49dB at 868MHz with a bandwidth of 16.8MHz, a simulated gain 1.82dBi and a good theoretical read range about 2.6m. The global dimension of the structure is 25×70 mm2 which is λ/14×λ/5 mm2, it’s very suitable for RFID applications that required a compact and integrated RFID TAG with a middle-read range.
© The Authors, published by EDP Sciences, 2022
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