JPS49106754A - - Google Patents

Info

Publication number
JPS49106754A
JPS49106754A JP48017212A JP1721273A JPS49106754A JP S49106754 A JPS49106754 A JP S49106754A JP 48017212 A JP48017212 A JP 48017212A JP 1721273 A JP1721273 A JP 1721273A JP S49106754 A JPS49106754 A JP S49106754A
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.)
Granted
Application number
JP48017212A
Other languages
Japanese (ja)
Other versions
JPS5321827B2 (OSRAM
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 (OSRAM)

Priority Applications (3)

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

Publications (2)

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

Family

ID=11937625

Family Applications (1)

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

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535946A (en) * 1976-07-06 1978-01-19 Mitsubishi Electric Corp Coaxial transmission unit

Families Citing this family (36)

* 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
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
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
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
EP3140838B1 (en) 2014-05-05 2021-08-25 3D Glass Solutions, Inc. Inductive device in a photo-definable glass structure
US12165809B2 (en) 2016-02-25 2024-12-10 3D Glass Solutions, Inc. 3D capacitor and capacitor array fabricating photoactive substrates
KR20200010598A (ko) 2016-02-25 2020-01-30 3디 글래스 솔루션즈 인코포레이티드 3d 커패시터 및 커패시터 어레이 제작용 광활성 기재
US11161773B2 (en) 2016-04-08 2021-11-02 3D Glass Solutions, Inc. Methods of fabricating photosensitive substrates suitable for optical coupler
CA3058793C (en) 2017-04-28 2021-12-28 3D Glass Solutions, Inc. Rf circulator
KR102386799B1 (ko) 2017-07-07 2022-04-18 3디 글래스 솔루션즈 인코포레이티드 패키지 광활성 유리 기판들에서 ｒｆ 시스템을 위한 2ｄ 및 3ｄ 집중 소자 디바이스들
US10854946B2 (en) 2017-12-15 2020-12-01 3D Glass Solutions, Inc. Coupled transmission line resonate RF filter
EP3735743A4 (en) 2018-01-04 2021-03-03 3D Glass Solutions, Inc. IMPEDANCE-ADJUSTING CONDUCTIVE STRUCTURE FOR HF CIRCUITS WITH HIGH EFFICIENCY
WO2019199470A1 (en) 2018-04-10 2019-10-17 3D Glass Solutions, Inc. Rf integrated power condition capacitor
CA3071138C (en) 2018-05-29 2021-05-25 3D Glass Solutions, Inc. Low insertion loss rf transmission line
KR102322938B1 (ko) 2018-09-17 2021-11-09 3디 글래스 솔루션즈 인코포레이티드 접지면을 갖는 고효율 컴팩트형 슬롯 안테나
CA3107810C (en) 2018-12-28 2024-05-14 3D Glass Solutions, Inc. Heterogenous integration for rf, microwave and mm wave systems in photoactive glass substrates
US11270843B2 (en) 2018-12-28 2022-03-08 3D Glass Solutions, Inc. Annular capacitor RF, microwave and MM wave systems
US11962057B2 (en) 2019-04-05 2024-04-16 3D Glass Solutions, Inc. Glass based empty substrate integrated waveguide devices
KR102473256B1 (ko) 2019-04-18 2022-12-05 3디 글래스 솔루션즈 인코포레이티드 고효율 다이 다이싱 및 릴리스
US11908617B2 (en) 2020-04-17 2024-02-20 3D Glass Solutions, Inc. Broadband induction

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535946A (en) * 1976-07-06 1978-01-19 Mitsubishi Electric Corp Coaxial transmission unit

Also Published As

Publication number Publication date
JPS5321827B2 (OSRAM) 1978-07-05
GB1414948A (en) 1975-11-19
US3904991A (en) 1975-09-09

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