Paper Abstract and Keywords |
Presentation |
2018-01-25 09:30
Evaluation on Balance Characteristics of MSL Balun with Slitted Ground Yusuke Maeda, Ryosuke Suga (Aoyama Gakuin Univ.), Tomoki Uwano (Office-Uwano), Osamu Hashimoto (Aoyama Gakuin Univ.) PN2017-52 EMT2017-89 OPE2017-130 LQE2017-112 EST2017-88 MWP2017-65 Link to ES Tech. Rep. Archives: EMT2017-89 OPE2017-130 LQE2017-112 EST2017-88 MWP2017-65 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, baluns with compact and simple structures have been required owing to the development of communication technology. However, few studies on the planar baluns with these structures have been reported. In this report, a microstrip line balun with slitted ground having a simple and compact features is proposed. The concept of the proposed balun is derived from the coaxial spertopf balun, and operating frequency depends on the length of the defected ground slits. The characteristics of the proposed balun are evaluated by using electromagnetic simulator. As a result, the fractional bandwidth of 50 % over 20 dB common-mode rejection ratio is obtained in the 5 GHz band, and the magnitude of both transmission coefficients is about -3 dB at 5GHz. Moreover, the validity of the proposed balun is indicated by comparison with the measured balance characteristics. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Balun / Microstrip line / slit / spertopf / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 408, EST2017-88, pp. 77-81, Jan. 2018. |
Paper # |
EST2017-88 |
Date of Issue |
2018-01-18 (PN, EMT, OPE, LQE, EST, MWP) |
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 |
PN2017-52 EMT2017-89 OPE2017-130 LQE2017-112 EST2017-88 MWP2017-65 Link to ES Tech. Rep. Archives: EMT2017-89 OPE2017-130 LQE2017-112 EST2017-88 MWP2017-65 |
Conference Information |
Committee |
EMT EST LQE MWP OPE PEM PN IEE-EMT |
Conference Date |
2018-01-25 - 2018-01-26 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
EST |
Conference Code |
2018-01-EMT-EST-LQE-MWP-OPE-PEM-PN-EMT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Evaluation on Balance Characteristics of MSL Balun with Slitted Ground |
Sub Title (in English) |
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Keyword(1) |
Balun |
Keyword(2) |
Microstrip line |
Keyword(3) |
slit |
Keyword(4) |
spertopf |
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1st Author's Name |
Yusuke Maeda |
1st Author's Affiliation |
Aoyama Gakuin University (Aoyama Gakuin Univ.) |
2nd Author's Name |
Ryosuke Suga |
2nd Author's Affiliation |
Aoyama Gakuin University (Aoyama Gakuin Univ.) |
3rd Author's Name |
Tomoki Uwano |
3rd Author's Affiliation |
Office-Uwano (Office-Uwano) |
4th Author's Name |
Osamu Hashimoto |
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Aoyama Gakuin University (Aoyama Gakuin Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-01-25 09:30:00 |
Presentation Time |
25 minutes |
Registration for |
EST |
Paper # |
PN2017-52, EMT2017-89, OPE2017-130, LQE2017-112, EST2017-88, MWP2017-65 |
Volume (vol) |
vol.117 |
Number (no) |
no.404(PN), no.405(EMT), no.406(OPE), no.407(LQE), no.408(EST), no.409(MWP) |
Page |
pp.77-81 |
#Pages |
5 |
Date of Issue |
2018-01-18 (PN, EMT, OPE, LQE, EST, MWP) |
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