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 (https=
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 (https=)

Priority Applications (3)

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

Publications (2)

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

Family

ID=11937625

Family Applications (1)

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

Country Status (3)

Country Link
US (1) US3904991A (https=)
JP (1) JPS5321827B2 (https=)
GB (1) GB1414948A (https=)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980972A (en) * 1975-07-14 1976-09-14 Stanford Research Institute Proximity coupler
US4011528A (en) * 1975-07-14 1977-03-08 Stanford Research Institute Semi-lumped element 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
RU2174729C2 (ru) * 1999-11-22 2001-10-10 Новосибирский государственный технический университет Полосковый направленный ответвитель
US7132906B2 (en) * 2003-06-25 2006-11-07 Werlatone, Inc. Coupler having an uncoupled section
US7190240B2 (en) * 2003-06-25 2007-03-13 Werlatone, Inc. Multi-section coupler assembly
US7245192B2 (en) * 2003-12-08 2007-07-17 Werlatone, Inc. Coupler with edge and broadside coupled sections
US6972639B2 (en) * 2003-12-08 2005-12-06 Werlatone, Inc. Bi-level coupler
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
EP2984702A4 (en) * 2013-04-12 2016-12-28 Skyworks Solutions Inc MINIATURE RADIO FREQUENCY 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
US10665377B2 (en) * 2014-05-05 2020-05-26 3D Glass Solutions, Inc. 2D and 3D inductors antenna and transformers fabricating photoactive substrates
KR102479144B1 (ko) 2016-02-25 2022-12-20 3디 글래스 솔루션즈 인코포레이티드 3d 커패시터 및 커패시터 어레이 제작용 광활성 기재
US12165809B2 (en) 2016-02-25 2024-12-10 3D Glass Solutions, Inc. 3D capacitor and capacitor array fabricating photoactive substrates
WO2017177171A1 (en) 2016-04-08 2017-10-12 3D Glass Solutions, Inc. Methods of fabricating photosensitive substrates suitable for optical coupler
US11101532B2 (en) 2017-04-28 2021-08-24 3D Glass Solutions, Inc. RF circulator
AU2018297035B2 (en) 2017-07-07 2021-02-25 3D Glass Solutions, Inc. 2D and 3D RF lumped element devices for RF system in a package photoactive glass substrates
US10854946B2 (en) 2017-12-15 2020-12-01 3D Glass Solutions, Inc. Coupled transmission line resonate RF filter
AU2018399638B2 (en) 2018-01-04 2021-09-02 3D Glass Solutions, Inc. Impedance matching conductive structure for high efficiency RF circuits
WO2019199470A1 (en) 2018-04-10 2019-10-17 3D Glass Solutions, Inc. Rf integrated power condition capacitor
US10903545B2 (en) 2018-05-29 2021-01-26 3D Glass Solutions, Inc. Method of making a mechanically stabilized radio frequency transmission line device
AU2019344542B2 (en) 2018-09-17 2022-02-24 3D Glass Solutions, Inc. High efficiency compact slotted antenna with a ground plane
EP3903347A4 (en) 2018-12-28 2022-03-09 3D Glass Solutions, Inc. HETEROGENE INTEGRATION FOR HF, MICROWAVE AND MM WAVE SYSTEMS ON PHOTOACTIVE GLASS SUBSTRATES
AU2019416327B2 (en) 2018-12-28 2021-12-09 3D Glass Solutions, Inc. Annular capacitor RF, microwave and MM wave systems
KR20210147040A (ko) 2019-04-05 2021-12-06 3디 글래스 솔루션즈 인코포레이티드 유리 기반의 빈 기판 집적 도파관 디바이스
CA3136642C (en) 2019-04-18 2023-01-03 3D Glass Solutions, Inc. High efficiency die dicing and release
JP2023516817A (ja) 2020-04-17 2023-04-20 スリーディー グラス ソリューションズ，インク 広帯域誘導

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 (https=) 1974-10-09
US3904991A (en) 1975-09-09

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