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| Presentation | 2016-05-19 15:00 Improvement of Isolation Characteristics of Multi-Way Power Divider Using Mode Transducer Keita Miki, Mitsuyoshi Kishihara, Kensuke Okubo, Hironori Takimoto (Okayama Pref. Univ.), Isao Ohta (Univ of Hyogo)  MW2016-9 Link to ES Tech. Rep. Archives: MW2016-9 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The TE10-TEp0 mode transducers consisting of a linearly arranged single-mode waveguide(SMWG) and an over-moded waveguide(OMWG) have been reported. By inserting metallic posts in the OMWG and optimizing their radii and positions, the mode transducers with fractional bandwidth of about 10% under the mode suppression better than 20dB have been realized. However, the multi-way TE10 mode power divider based on the present mode transducers results in poor isolation characteristics. In this paper, an improvement of the isolation characteristics is attempted by inserting the resistive sheets in the OMWG. After adjusting achieved and the dimensions of the resistive sheets, it is shown that the isolation characteristics of about 20dB are achieved. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Microwave / Waveguide / Mode transducer / Power divider / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 51, MW2016-9, pp. 1-6, May 2016. | |
| Paper # | MW2016-9 | |
| Date of Issue | 2016-05-12 (MW) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | MW2016-9 Link to ES Tech. Rep. Archives: MW2016-9 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2016-05-19 - 2016-05-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyoto Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave Technologies |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2016-05-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of Isolation Characteristics of Multi-Way Power Divider Using Mode Transducer |
| Sub Title (in English) | |
| Keyword(1) | Microwave |
| Keyword(2) | Waveguide |
| Keyword(3) | Mode transducer |
| Keyword(4) | Power divider |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Keita Miki |
| 1st Author's Affiliation | Okayama Prefectural University (Okayama Pref. Univ.) |
| 2nd Author's Name | Mitsuyoshi Kishihara |
| 2nd Author's Affiliation | Okayama Prefectural University (Okayama Pref. Univ.) |
| 3rd Author's Name | Kensuke Okubo |
| 3rd Author's Affiliation | Okayama Prefectural University (Okayama Pref. Univ.) |
| 4th Author's Name | Hironori Takimoto |
| 4th Author's Affiliation | Okayama Prefectural University (Okayama Pref. Univ.) |
| 5th Author's Name | Isao Ohta |
| 5th Author's Affiliation | University of Hyogo (Univ of Hyogo) |
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| Speaker | Author-1 |
| Date Time | 2016-05-19 15:00:00 |
| Presentation Time | 25 minutes |
| Registration for | MW |
| Paper # | MW2016-9 |
| Volume (vol) | vol.116 |
| Number (no) | no.51 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2016-05-12 (MW) |
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