| Presentation | 2003/4/16 Design Method of Miniaturizing Planar waveguide Bandpass Filter using Meander Lines Ryosuke Oba, Kohji Kawakami, Haruichi Kanaya, Keiji Yoshida, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have been presented the new design method of miniaturized high temperature superconducting coplanar waveguide (CPW) half-wavelength resonator bandpass filter (BPF) using cross coupling. For more size reduction. we introduce the design method of the meander line quarter-wavelength resonator BPF. The exact admittance- and susceptance-inverters are calculated by using the 2.5-dimensional electromagnetic field simulator (Agilent, ADS). The prototype YBCO miniaturized BPF (center frequency =10GHz, n=3, band width=1%) was also performed in the cryogenic temperature. Moreover, In order to realize the RF-system LSI (System On Chip), we designed and fabricated the miniaturized BPF on the CMOS chip. We make use of the conductor-backed CPW structure in order to isolate the loss of the substrate. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | superconductivity / microwave circuit / coplanar waveguide / quarter-wavelength resonator / conductor-backed CPW |
| Paper # | SCE2003-11,MW2003-11 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2003/4/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design Method of Miniaturizing Planar waveguide Bandpass Filter using Meander Lines |
| Sub Title (in English) | |
| Keyword(1) | superconductivity |
| Keyword(2) | microwave circuit |
| Keyword(3) | coplanar waveguide |
| Keyword(4) | quarter-wavelength resonator |
| Keyword(5) | conductor-backed CPW |
| 1st Author's Name | Ryosuke Oba |
| 1st Author's Affiliation | Department of Electronics,Graduate School of Information Science and Electrical Engineering,Kyushu University() |
| 2nd Author's Name | Kohji Kawakami |
| 2nd Author's Affiliation | Department of Electronics,Graduate School of Information Science and Electrical Engineering,Kyushu University |
| 3rd Author's Name | Haruichi Kanaya |
| 3rd Author's Affiliation | Department of Electronics,Graduate School of Information Science and Electrical Engineering,Kyushu University |
| 4th Author's Name | Keiji Yoshida |
| 4th Author's Affiliation | Department of Electronics,Graduate School of Information Science and Electrical Engineering,Kyushu University |
| Date | 2003/4/16 |
| Paper # | SCE2003-11,MW2003-11 |
| Volume (vol) | vol.103 |
| Number (no) | 20 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |