| Presentation | 2006-04-20 A Design Procedure of Broadband Branch-Type Hybrids Based on Network Synthesis Theory Takeshi OSHIMA, Hideyuki SOUTOME, Masataka OHTSUKA, Yonehiko SUNAHARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, a design procedure of broadband branch-type hybrids is described based on the network synthesis theory. The hybrids shown here are constructed from a conventional branch-line hybrid comprised of quarter-wavelength lines and the multistage matching networks comprised of the series and parallel resonant circuits of lumped elements. The characteristic admittances of these lines and each value of lumped elements are approximately represented as closed form expression through a proper bandpass mapping for a prototype matching network. Therefore, the optimized design is easily enabled by giving the load conductance at each port, the number of matching stages and the desired fractional bandwidth or allowable reflection amplitude. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | microwave / couplers / hybrids / broadband / matching networks / network synthesis |
| Paper # | SCE2006-1,MW2006-1 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2006/4/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Assistant | |
| 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) | A Design Procedure of Broadband Branch-Type Hybrids Based on Network Synthesis Theory |
| Sub Title (in English) | |
| Keyword(1) | microwave |
| Keyword(2) | couplers |
| Keyword(3) | hybrids |
| Keyword(4) | broadband |
| Keyword(5) | matching networks |
| Keyword(6) | network synthesis |
| 1st Author's Name | Takeshi OSHIMA |
| 1st Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation() |
| 2nd Author's Name | Hideyuki SOUTOME |
| 2nd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 3rd Author's Name | Masataka OHTSUKA |
| 3rd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| 4th Author's Name | Yonehiko SUNAHARA |
| 4th Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corporation |
| Date | 2006-04-20 |
| Paper # | SCE2006-1,MW2006-1 |
| Volume (vol) | vol.106 |
| Number (no) | 11 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |