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Determination of the input impedance of RFID transponder antennas with novel measurement procedure using a modified on-wafer-prober
1Leibniz University of Hannover, Institute of Radiofrequency and Microwave Engineering, Appelstraße 9a, 30167 Hannover, Germany
2Smart Devices GmbH & Co. KG, Schönebecker Allee 2, 30823 Garbsen, Germany
Abstract. This paper shows a new method to determine the input impedance of RFID transponder antennas with a combination of on-wafer-prober and network analyzer. It is shown that the results are in a good agreement with FEM simulations (HFSS) for a large part of the examined antenna structures.
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Citation: Camp, M., Herschmann, R., Zelder, T., and Eul, H.: Determination of the input impedance of RFID transponder antennas with novel measurement procedure using a modified on-wafer-prober, Adv. Radio Sci., 5, 115-118, 2007. Bibtex EndNote Reference Manager
