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Communication Dans Un Congrès Année : 2022

A 868 MHz compact antenna with no impact of the material support

Résumé

An ISM band sectorial compact antenna working at 868 MHz is presented in this paper. The antenna is designed to have very low perturbations in terms of radiation pattern, bandwidth and input impedance when mounted on different environments at the rear (i.e. wood, plastic or metal support). Furthermore, the PIFA topology of the antenna allows an easy matching either to a 50 Ohm input impedance for IoT/LoRA applications or to a complex impedance value for RFID applications with the help of a simple matching circuit.
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Dates et versions

hal-03708397 , version 1 (29-06-2022)

Identifiants

Citer

Shandipsing Robee, François Gallée, Jean-Philippe Coupez, Darius Jakonis, Valerio Beni, et al.. A 868 MHz compact antenna with no impact of the material support. 2022 16th European Conference on Antennas and Propagation (EuCAP), Mar 2022, Madrid, Spain. pp.1-5, ⟨10.23919/EuCAP53622.2022.9769344⟩. ⟨hal-03708397⟩
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