Abstract
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.
| Original language | English |
|---|---|
| Pages (from-to) | 2663-2664 |
| Number of pages | 2 |
| Journal | Physica C: Superconductivity and its applications |
| Volume | 341-348 (IV) |
| DOIs | |
| Publication status | Published - Nov 2000 |
| Event | International Conference on Materials and Mechanisms of Superconductivity High Temperature Superconductors VI - Houston, TX, USA Duration: Feb 20 2000 → Feb 25 2000 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
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Kanaya, H., Nakamura, T., Sintou, T., Yoshida, K., Uchiyama, T., Shimakage, H., & Wang, Z. (2000). Design and performance of miniaturized HTS coplanar waveguide meanderline bandpass filters. Physica C: Superconductivity and its applications, 341-348 (IV), 2663-2664. https://doi.org/10.1016/S0921-4534(00)01449-0