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1. (WO2019003354) POWER DIVIDER/COMBINER
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Pub. No.: WO/2019/003354 International Application No.: PCT/JP2017/023806
Publication Date: 03.01.2019 International Filing Date: 28.06.2017
IPC:
H01P 5/19 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
P
WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE
5
Coupling devices of the waveguide type
12
Coupling devices having more than two ports
16
Conjugate devices, i.e. devices having at least one port decoupled from one other port
19
of the junction type
Applicants:
三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP
Inventors:
吉岡 秀浩 YOSHIOKA, Hideharu; JP
青山 裕之 AOYAMA, Hiroyuki; JP
米田 尚史 YONEDA, Naofumi; JP
芦田 哲郎 ASHIDA, Tetsuro; JP
Agent:
曾我 道治 SOGA, Michiharu; JP
梶並 順 KAJINAMI, Jun; JP
上田 俊一 UEDA, Shunichi; JP
Priority Data:
Title (EN) POWER DIVIDER/COMBINER
(FR) DIVISEUR/COMBINEUR DE PUISSANCE
(JA) 電力分配合成器
Abstract:
(EN) A power divider/combiner according to the invention allows the reflection characteristics of input/output terminals during an odd mode of operation, the reflection characteristic of a common terminal during an even mode of operation and the reflection characteristics of the input/output terminals during the even mode of operation to be made excellent over a wide band by adjusting, in at least a part of two transmission lines connecting the input/output terminals to an isolation resistor, the transmission line impedance during each of the even and odd modes of operation.
(FR) Un diviseur/combineur de puissance selon l'invention permet de rendre excellentes les caractéristiques de réflexion des bornes d'entrée/sortie pendant un mode de fonctionnement impair, les caractéristiques de réflexion d'une borne commune pendant un mode de fonctionnement pair et les caractéristiques de réflexion des bornes d'entrée/sortie pendant le mode de fonctionnement pair sur une large bande par ajustement, dans au moins une partie de deux lignes de transmission connectant les bornes d'entrée/sortie à une résistance d'isolation, l'impédance de ligne de transmission pendant chacun des modes de fonctionnement pair et impair.
(JA) 本発明に係る電力分配合成器は、各入出力端子とアイソレーション抵抗との間を接続する2本の伝送線路の少なくともその一部において、偶奇モード動作時の伝送線路のインピーダンスを各モードで調整することにより、奇モード動作時における入出力端子の反射特性、偶モード動作時における共通端子の反射特性、偶モード動作時における入出力端子の反射特性を、広帯域に渡って良好にすることができる。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)