| Presentation | 2004/5/7 Broadband Power Divider/Combiner with Coaxial-Conical-Radial Line Transformation Suminori EKUNI, Minoru SANAGI, Keisuke TANAKA, Kazuhiro FUJIMORI, Shigeji NOGI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Cylindrical power divider/combiner's with coaxial-conical-radial line transformation have been studied, which have broadband and low loss characteristics required for the power dividing-combining system in order to realize microwave high power solid-state amplifiers. The divider/combiner is composed of the central part in which has coaxial-conical-radial line transformation, and the peripheral part in which the coaxial probes are inserted into the radial line. Each part is designed with the electromagnetic simulator in order to have wide bandwidth. The divider/combiner's are constructed by connecting the optimum central and peripheral parts. In the experiment for the prototype twelve-way divider/combiner, the relative bandwidth, in which the return loss is less than -20dB, was achieved with 68.9%. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | microwave / power divider/combiner / conical line / radial line / coaxial probe |
| Paper # | MW2004-27 |
| Date of Issue |
| Conference Information | |
| Committee | MW |
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| Conference Date | 2004/5/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Broadband Power Divider/Combiner with Coaxial-Conical-Radial Line Transformation |
| Sub Title (in English) | |
| Keyword(1) | microwave |
| Keyword(2) | power divider/combiner |
| Keyword(3) | conical line |
| Keyword(4) | radial line |
| Keyword(5) | coaxial probe |
| 1st Author's Name | Suminori EKUNI |
| 1st Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University() |
| 2nd Author's Name | Minoru SANAGI |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University |
| 3rd Author's Name | Keisuke TANAKA |
| 3rd Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University |
| 4th Author's Name | Kazuhiro FUJIMORI |
| 4th Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University |
| 5th Author's Name | Shigeji NOGI |
| 5th Author's Affiliation | Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama University |
| Date | 2004/5/7 |
| Paper # | MW2004-27 |
| Volume (vol) | vol.104 |
| Number (no) | 46 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |