TY - JOUR
T1 - Design and performance of miniaturized HTS coplanar waveguide meanderline bandpass filters
AU - Kanaya, Haruichi
AU - Nakamura, Takuhiro
AU - Sintou, Tatsunori
AU - Yoshida, Keiji
AU - Uchiyama, Tetsuji
AU - Shimakage, Hisasi
AU - Wang, Zhen
N1 - Funding Information:
This work was supported in part by the Grant-in-Aid for Scientific Research on Priority Area and Encouragement of Young Scientists from the Ministry of Education, Science, Culturea nd Sports.
PY - 2000/11
Y1 - 2000/11
N2 - The design and performance of coplanar waveguide (CPW) microwave bandpass filters (BPFs) using high Tc superconducting (HTS) films have been studied. We designed BPFs for mobile at f0=2GHz and satellite at f0=10GHz telecommunications, respectively (f0: central frequency). BPFs were designed by using the transmission-line model (equivalent circuit model). We obtained different properties from straight and meanderline BPFs. So, we arranged by considering transmission meanderline model. It is shown that the size of the filters can be greatly reduced by introducing CPW with meanderline geometry. Experiment of a prototype miniaturized CPW filter will be presented.
AB - The design and performance of coplanar waveguide (CPW) microwave bandpass filters (BPFs) using high Tc superconducting (HTS) films have been studied. We designed BPFs for mobile at f0=2GHz and satellite at f0=10GHz telecommunications, respectively (f0: central frequency). BPFs were designed by using the transmission-line model (equivalent circuit model). We obtained different properties from straight and meanderline BPFs. So, we arranged by considering transmission meanderline model. It is shown that the size of the filters can be greatly reduced by introducing CPW with meanderline geometry. Experiment of a prototype miniaturized CPW filter will be presented.
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U2 - 10.1016/S0921-4534(00)01449-0
DO - 10.1016/S0921-4534(00)01449-0
M3 - Conference article
AN - SCOPUS:0343833031
SN - 0921-4534
VL - 341-348 (IV)
SP - 2663
EP - 2664
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
T2 - International Conference on Materials and Mechanisms of Superconductivity High Temperature Superconductors VI
Y2 - 20 February 2000 through 25 February 2000
ER -