JPS5321827B2 - - Google Patents

Info

Publication number
JPS5321827B2
JPS5321827B2 JP1721273A JP1721273A JPS5321827B2 JP S5321827 B2 JPS5321827 B2 JP S5321827B2 JP 1721273 A JP1721273 A JP 1721273A JP 1721273 A JP1721273 A JP 1721273A JP S5321827 B2 JPS5321827 B2 JP S5321827B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1721273A
Other languages
Japanese (ja)
Other versions
JPS49106754A (fr
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1721273A priority Critical patent/JPS5321827B2/ja
Priority to US438404A priority patent/US3904991A/en
Priority to GB477474A priority patent/GB1414948A/en
Publication of JPS49106754A publication Critical patent/JPS49106754A/ja
Publication of JPS5321827B2 publication Critical patent/JPS5321827B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
    • H01P5/185—Edge coupled lines
JP1721273A 1973-02-12 1973-02-12 Expired JPS5321827B2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1721273A JPS5321827B2 (fr) 1973-02-12 1973-02-12
US438404A US3904991A (en) 1973-02-12 1974-01-31 Stripline directional coupler having bent coupling arms
GB477474A GB1414948A (en) 1973-02-12 1974-02-01 Directional coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1721273A JPS5321827B2 (fr) 1973-02-12 1973-02-12

Publications (2)

Publication Number Publication Date
JPS49106754A JPS49106754A (fr) 1974-10-09
JPS5321827B2 true JPS5321827B2 (fr) 1978-07-05

Family

ID=11937625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1721273A Expired JPS5321827B2 (fr) 1973-02-12 1973-02-12

Country Status (3)

Country Link
US (1) US3904991A (fr)
JP (1) JPS5321827B2 (fr)
GB (1) GB1414948A (fr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011528A (en) * 1975-07-14 1977-03-08 Stanford Research Institute Semi-lumped element coupler
US3980972A (en) * 1975-07-14 1976-09-14 Stanford Research Institute Proximity coupler
JPS535946A (en) * 1976-07-06 1978-01-19 Mitsubishi Electric Corp Coaxial transmission unit
US4127831A (en) * 1977-02-07 1978-11-28 Riblet Gordon P Branch line directional coupler having an impedance matching network connected to a port
NL7810942A (nl) * 1978-11-03 1980-05-07 Philips Nv Ondersteunde microstriplijn voor de propagatie van een oneven golfmodus.
US4816784A (en) * 1988-01-19 1989-03-28 Northern Telecom Limited Balanced planar transformers
US5262740A (en) * 1992-04-09 1993-11-16 Itt Corporation Microstrip transformer apparatus
US5818307A (en) * 1997-03-11 1998-10-06 Motorola, Inc. Directional coupler having inductor crossing microstrip transmission line
US7190240B2 (en) * 2003-06-25 2007-03-13 Werlatone, Inc. Multi-section coupler assembly
US7132906B2 (en) * 2003-06-25 2006-11-07 Werlatone, Inc. Coupler having an uncoupled section
US6972639B2 (en) * 2003-12-08 2005-12-06 Werlatone, Inc. Bi-level coupler
US7245192B2 (en) * 2003-12-08 2007-07-17 Werlatone, Inc. Coupler with edge and broadside coupled sections
JP4729464B2 (ja) * 2006-09-20 2011-07-20 ルネサスエレクトロニクス株式会社 方向性結合器および高周波回路モジュール
US7714679B2 (en) * 2008-01-29 2010-05-11 Hittite Microwave Corporation Spiral coupler
RU2447547C1 (ru) * 2011-02-15 2012-04-10 Федеральное государственное унитарное предприятие "Ростовский-на-Дону научно-исследовательский институт радиосвязи" (ФГУП "РНИИРС") Квадратурный направленный ответвитель
DE102011080429A1 (de) * 2011-08-04 2013-02-07 Endress + Hauser Gmbh + Co. Kg Galvanisch getrennter Richtkoppler
US8963671B2 (en) * 2012-08-31 2015-02-24 Advanced Semiconductor Engineering, Inc. Semiconductor transformer device and method for manufacturing the same
US9093734B2 (en) * 2013-04-12 2015-07-28 Rfaxis, Inc. Miniature radio frequency directional coupler for cellular applications
JP6217544B2 (ja) * 2013-10-22 2017-10-25 株式会社村田製作所 方向性結合器
US9570793B2 (en) * 2014-04-15 2017-02-14 Gatesair, Inc. Directional coupler system
EP3920200A1 (fr) 2014-05-05 2021-12-08 3D Glass Solutions, Inc. Antenne et transformateurs inducteurs 2d et 3d fabricant des substrats photoactifs
JP7071609B2 (ja) 2016-02-25 2022-05-19 スリーディー グラス ソリューションズ，インク ３ｄキャパシタ、及び光活性基板を作製するキャパシタアレイ
WO2017177171A1 (fr) 2016-04-08 2017-10-12 3D Glass Solutions, Inc. Procédés de fabrication de substrats photosensibles appropriés pour un coupleur optique
US11101532B2 (en) 2017-04-28 2021-08-24 3D Glass Solutions, Inc. RF circulator
CA3067812C (fr) 2017-07-07 2023-03-14 3D Glass Solutions, Inc. Dispositifs d'elements bosseles a rf en 2d et en 3d pour un systeme a rf dans des substrats de verre photo-actifs en groupe
CA3084818C (fr) 2017-12-15 2023-01-17 3D Glass Solutions, Inc. Filtre rf resonnant de ligne de transmission couplee
KR102600200B1 (ko) 2018-01-04 2023-11-10 3디 글래스 솔루션즈 인코포레이티드 고효율 ｒｆ 회로들을 위한 임피던스 정합 도전성 구조
EP3643148A4 (fr) 2018-04-10 2021-03-31 3D Glass Solutions, Inc. Condensateur de conditionnement de puissance intégré rf
WO2019231947A1 (fr) 2018-05-29 2019-12-05 3D Glass Solutions, Inc. Ligne de transmission rf à faible affaiblissement d'insertion
CA3112608C (fr) 2018-09-17 2021-12-28 3D Glass Solutions, Inc. Antenne a fentes compacte a haut rendement a retour de masse
CA3107810A1 (fr) 2018-12-28 2020-07-02 3D Glass Solutions, Inc. Integration heterogene pour systemes rf, hyperfrequences et a ondes millimetriques dans des substrats en verre photoactif
AU2019416327B2 (en) 2018-12-28 2021-12-09 3D Glass Solutions, Inc. Annular capacitor RF, microwave and MM wave systems
WO2020206323A1 (fr) 2019-04-05 2020-10-08 3D Glass Solutions, Inc. Dispositifs de guide d'ondes intégrés à substrat vide à base de verre
US11373908B2 (en) 2019-04-18 2022-06-28 3D Glass Solutions, Inc. High efficiency die dicing and release
WO2021211855A1 (fr) 2020-04-17 2021-10-21 3D Glass Solutions, Inc. Inducteur à large bande

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167727A (en) * 1961-03-09 1965-01-26 Boeing Co Microwave zig-zag line couplers
US3737810A (en) * 1969-05-05 1973-06-05 Radiation Systems Inc Wideband tem components

Also Published As

Publication number Publication date
GB1414948A (en) 1975-11-19
JPS49106754A (fr) 1974-10-09
US3904991A (en) 1975-09-09

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