Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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Comparative Analysis of RFID Tag(UHF) using Aluminum Etching Technology

  • Published : 2009.11.12
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Abstract

In this paper, RFID antenna is designed and realized for UHF (860 ~ 960 MHz) application. Aluminium is used for patterning on polythelene terephalate (PET) substrate using etching process. The thickness of the substrates is 50 ${\mu}m$ and for copper and aluminium, the thickness is typically 18 ${\mu}m$ or 35 ${\mu}m$ and 10 ${\mu}m$ respectively. As a result of simulation, maximum return loss is indicated 0.04 dB at 960 MHz and 0.08 dB at 900 MHz.

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