TY - GEN
T1 - Measurement of broadband dielectric constant using substrate integrated waveguide
AU - Tseng, Chao Hsiung
AU - Chu, Tah Hsiung
PY - 2006
Y1 - 2006
N2 - In this paper, a novel method to measure broadband dielectric constant using substrate integrated waveguide (SIW) is presented. Based on the transmission/reflection (T/R) method and multiline calibration procedures, two SIWs with different lengths are used to measure the dielectric constant of the substrate slab. The effective measurement frequency range covers the passband of the fundamental mode, TE10 mode, of the SIW. To verify the developed method, the SIWs are fabricated on Rogers RO4003 substrate and measured in Ka-band, 26-40GHz. The measured results are shown in good agreement with those using the ring resonator method. It demonstrates that the proposed method is an effective approach to characterizing the substrate slab in millimeter-wave range.
AB - In this paper, a novel method to measure broadband dielectric constant using substrate integrated waveguide (SIW) is presented. Based on the transmission/reflection (T/R) method and multiline calibration procedures, two SIWs with different lengths are used to measure the dielectric constant of the substrate slab. The effective measurement frequency range covers the passband of the fundamental mode, TE10 mode, of the SIW. To verify the developed method, the SIWs are fabricated on Rogers RO4003 substrate and measured in Ka-band, 26-40GHz. The measured results are shown in good agreement with those using the ring resonator method. It demonstrates that the proposed method is an effective approach to characterizing the substrate slab in millimeter-wave range.
UR - http://www.scopus.com/inward/record.url?scp=41649094576&partnerID=8YFLogxK
U2 - 10.1109/EUMC.2006.281356
DO - 10.1109/EUMC.2006.281356
M3 - Conference contribution
AN - SCOPUS:41649094576
SN - 2960055160
SN - 9782960055160
T3 - Proceedings of the 36th European Microwave Conference, EuMC 2006
SP - 392
EP - 394
BT - Proceedings of the 36th European Microwave Conference, EuMC 2006
PB - IEEE Computer Society
T2 - 36th European Microwave Conference, EuMC 2006
Y2 - 10 September 2006 through 12 September 2006
ER -