| Presentation | 2014/5/22 Broadband Microstrip-to-Quad Ridged Waveguide Transition on a Single Layer Kota YAMADA, Kunio SAKAKIBARA, Nobuyoshi KIKUMA, Takashi ARAKAWA, Tohru SAKAMOTO, Masamune TAKEDA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A broadband microstrip-to-quad ridged waveguide transition on a single layer is developed. In order to connect RF circuits directly with a quad ridged horn antenna, we added novel geometrical features in the printed pattern on the substrate. The proposed transition operates over a quite broad frequency bandwidth by changing the geometry of the printed pattern and controlling cutoff frequencies of the fundamental mode and higher order ones. The bandwidth 24.4 GHz (8.0:1) is obtained where the reflection level is lower than -10 dB. Furthermore, we have fabricated the quad ridged horn antenna with the proposed transition. As a result, it is also confirmed in the experiment and simulation that frequency characteristics of the reflection are almost equal at each port compared with those of the conventional coaxial-to-quad ridged waveguide. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quad-ridged horn antenna / Ridge waveguide / Microstrip / Transition |
| Paper # | A・P2014-24 |
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| Conference Information | |
| Committee | AP |
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| Conference Date | 2014/5/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Antennas and Propagation (A・P) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Broadband Microstrip-to-Quad Ridged Waveguide Transition on a Single Layer |
| Sub Title (in English) | |
| Keyword(1) | Quad-ridged horn antenna |
| Keyword(2) | Ridge waveguide |
| Keyword(3) | Microstrip |
| Keyword(4) | Transition |
| 1st Author's Name | Kota YAMADA |
| 1st Author's Affiliation | Department of Computer Science and Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Kunio SAKAKIBARA |
| 2nd Author's Affiliation | Department of Computer Science and Engineering, Nagoya Institute of Technology |
| 3rd Author's Name | Nobuyoshi KIKUMA |
| 3rd Author's Affiliation | Department of Computer Science and Engineering, Nagoya Institute of Technology |
| 4th Author's Name | Takashi ARAKAWA |
| 4th Author's Affiliation | Department of Computer Science and Engineering, Nagoya Institute of Technology |
| 5th Author's Name | Tohru SAKAMOTO |
| 5th Author's Affiliation | R&D Division, Maspro Denkoh Corporation, |
| 6th Author's Name | Masamune TAKEDA |
| 6th Author's Affiliation | R&D Division, Maspro Denkoh Corporation, |
| Date | 2014/5/22 |
| Paper # | A・P2014-24 |
| Volume (vol) | vol.114 |
| Number (no) | 62 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |