Details
| Original language | English |
|---|---|
| Title of host publication | European Microwave Week 2010, EuMW2010 |
| Subtitle of host publication | Connecting the World, Conference Proceedings - European Microwave Conference, EuMC 2010 |
| Pages | 1754-1757 |
| Number of pages | 4 |
| Publication status | Published - 2010 |
| Event | 13th European Microwave Week 2010, EuMW2010: Connecting the World - 40th European Microwave Conference, EuMC 2010 - Paris, France Duration: 28 Sept 2010 → 30 Sept 2010 |
Publication series
| Name | European Microwave Week 2010, EuMW2010: Connecting the World, Conference Proceedings - European Microwave Conference, EuMC 2010 |
|---|
Abstract
This paper presents a new testbed for measuring the impedance of planar symmetrically RFID antennas. The measurement setup consists of an impedance analyzer, a balun, a special probe for contacting the antenna as well as an anechoic chamber. To verify the proposed testbed, the impedances of two antennas were simulated and compared to measurement results obtained by the testbed. Furthermore measurement results with a wafer probe setup are presented. It is shown that commonly used wafer prober measurements are inherently limited in their accuracy. An excellent agreement between simulation and measurement is achieved with the proposed testbed.
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
- Physics and Astronomy(all)
- Radiation
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European Microwave Week 2010, EuMW2010: Connecting the World, Conference Proceedings - European Microwave Conference, EuMC 2010. 2010. p. 1754-1757 5616598 (European Microwave Week 2010, EuMW2010: Connecting the World, Conference Proceedings - European Microwave Conference, EuMC 2010).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - A testbed for precision impedance measurements of planar symmetrical RFID antennas
AU - Meyer, J.
AU - Herschmann, R.
AU - Geck, B.
PY - 2010
Y1 - 2010
N2 - This paper presents a new testbed for measuring the impedance of planar symmetrically RFID antennas. The measurement setup consists of an impedance analyzer, a balun, a special probe for contacting the antenna as well as an anechoic chamber. To verify the proposed testbed, the impedances of two antennas were simulated and compared to measurement results obtained by the testbed. Furthermore measurement results with a wafer probe setup are presented. It is shown that commonly used wafer prober measurements are inherently limited in their accuracy. An excellent agreement between simulation and measurement is achieved with the proposed testbed.
AB - This paper presents a new testbed for measuring the impedance of planar symmetrically RFID antennas. The measurement setup consists of an impedance analyzer, a balun, a special probe for contacting the antenna as well as an anechoic chamber. To verify the proposed testbed, the impedances of two antennas were simulated and compared to measurement results obtained by the testbed. Furthermore measurement results with a wafer probe setup are presented. It is shown that commonly used wafer prober measurements are inherently limited in their accuracy. An excellent agreement between simulation and measurement is achieved with the proposed testbed.
UR - http://www.scopus.com/inward/record.url?scp=78650044326&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:78650044326
SN - 9782874870163
T3 - European Microwave Week 2010, EuMW2010: Connecting the World, Conference Proceedings - European Microwave Conference, EuMC 2010
SP - 1754
EP - 1757
BT - European Microwave Week 2010, EuMW2010
T2 - 13th European Microwave Week 2010, EuMW2010: Connecting the World - 40th European Microwave Conference, EuMC 2010
Y2 - 28 September 2010 through 30 September 2010
ER -