Articles | Volume 5
https://doi.org/10.5194/ars-5-115-2007
https://doi.org/10.5194/ars-5-115-2007
12 Jun 2007
12 Jun 2007

Determination of the input impedance of RFID transponder antennas with novel measurement procedure using a modified on-wafer-prober

M. Camp, R. Herschmann, T. Zelder, and H. Eul

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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