ES2120353A1 - Linea de transmision y metodo para su diseño. - Google Patents

Linea de transmision y metodo para su diseño.

Info

Publication number
ES2120353A1
ES2120353A1 ES09550044A ES9550044A ES2120353A1 ES 2120353 A1 ES2120353 A1 ES 2120353A1 ES 09550044 A ES09550044 A ES 09550044A ES 9550044 A ES9550044 A ES 9550044A ES 2120353 A1 ES2120353 A1 ES 2120353A1
Authority
ES
Spain
Prior art keywords
transmission line
coupling
characteristic impedance
coplanar
tolerance
Prior art date
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
ES09550044A
Other languages
English (en)
Other versions
ES2120353B1 (es
Inventor
Louis J Vannatta
James P Phillips
Eric L Krenz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Mobility LLC
Original Assignee
Motorola Inc
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 by Motorola Inc filed Critical Motorola Inc
Publication of ES2120353A1 publication Critical patent/ES2120353A1/es
Application granted granted Critical
Publication of ES2120353B1 publication Critical patent/ES2120353B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations

Landscapes

  • Waveguides (AREA)
  • Structure Of Printed Boards (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

LINEA DE TRANSMISION Y METODO PARA SU DISEÑO CUYA LINEA TIENE UNA SECCION TRANSVERSAL LIMITADA, UNA GEOMETRIA DE LA LINEA DE TRANSMISION Y UNA TOLERANCIA E IMPEDANCIA CARACTERISTICAS MEJORADAS. LA GEOMETRIA DE LA LINEA DE TRANSMISION UTILIZA UNA COMBINACION UNICA DE ACOPLAMIENTO TRANSVERSAL Y ACOPLAMIENTO COPLANAR CON UNA PLACA REFLECTORA PARA MEJORAR LA TOLERANCIA DE LA IMPEDANCIA CARACTERISTICA. EN PRIMER LUGAR, SE UTILIZA UN ESPACIO DE SEPARACION COPLANAR MAYOR PARA REDUCIR EL ERROR DE GRABACION POR ATAQUE QUIMICO. EN SEGUNDO LUGAR, SE HAN REDUCIDO TAMBIEN LAS SENSIBILIDADES INTERNAS DEL ESPESOR DEL DIELECTRICO CONFIANDO EN EL ACOPLAMIENTO TRANSVERSAL Y EN EL ACOPLAMIENTO COPLANAR PARA DETERMINAR LA IMPEDANCIA CARACTERISTICA DE LA LINEA DE TRANSMISION. EN TERCER LUGAR, EL EFECTO DE ERROR DE COINCIDENCIA EN EL ACOPLAMIENTO TRANSVERSAL SE ELIMINA PONIENDO LOS DOS CONDUCTORES PORTADORES DE SEÑAL EN LA MISMA CAPA.
ES09550044A 1994-03-11 1995-02-07 Linea de transmision y metodo para su diseño. Expired - Fee Related ES2120353B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/209,336 US5539360A (en) 1994-03-11 1994-03-11 Differential transmission line including a conductor having breaks therein

Publications (2)

Publication Number Publication Date
ES2120353A1 true ES2120353A1 (es) 1998-10-16
ES2120353B1 ES2120353B1 (es) 1999-04-16

Family

ID=22778365

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09550044A Expired - Fee Related ES2120353B1 (es) 1994-03-11 1995-02-07 Linea de transmision y metodo para su diseño.

Country Status (19)

Country Link
US (1) US5539360A (es)
JP (1) JP3390010B2 (es)
KR (1) KR100260694B1 (es)
CN (1) CN1040268C (es)
AU (1) AU677899B2 (es)
BR (1) BR9505653A (es)
CA (1) CA2160257A1 (es)
DE (1) DE19580382C1 (es)
ES (1) ES2120353B1 (es)
FI (1) FI955064A0 (es)
FR (1) FR2717326B1 (es)
GB (1) GB2292017B (es)
HU (1) HU9503236D0 (es)
IT (1) IT1277859B1 (es)
SE (1) SE507144C2 (es)
SG (1) SG90010A1 (es)
TW (1) TW263620B (es)
WO (1) WO1995024743A1 (es)
ZA (1) ZA951145B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6141869A (en) 1998-10-26 2000-11-07 Silicon Bandwidth, Inc. Apparatus for and method of manufacturing a semiconductor die carrier
JP2000151218A (ja) * 1998-10-29 2000-05-30 Agilent Technol Inc 高周波回路用伝送線路
TW413997B (en) * 1999-04-02 2000-12-01 Hon Hai Prec Ind Co Ltd Flexible printed circuit board (FPC) and method for making the same
US6624729B2 (en) * 2000-12-29 2003-09-23 Hewlett-Packard Development Company, L.P. Slotted ground plane for controlling the impedance of high speed signals on a printed circuit board
US7049901B2 (en) * 2002-12-10 2006-05-23 Itt Manufacturing Enterprises Inc. Parallel plate wave-guide structure in a layered medium for transmitting complementary signals
US7088201B2 (en) * 2004-08-04 2006-08-08 Eudyna Devices Inc. Three-dimensional quasi-coplanar broadside microwave coupler
KR100713445B1 (ko) * 2005-09-24 2007-04-30 삼성전자주식회사 다수개의 보드로 구성된 휴대 단말기의 보드간 연결 구조
JP4958849B2 (ja) * 2008-06-19 2012-06-20 パナソニック株式会社 差動伝送線路
CN101861050A (zh) * 2009-04-13 2010-10-13 鸿富锦精密工业（深圳）有限公司 软性电路板
EP2391191A1 (fr) * 2010-05-28 2011-11-30 Thales Dispositif d'interconnexion pour circuits électroniques, notamment des circuits électroniques hyperfréquence
US9112550B1 (en) 2014-06-25 2015-08-18 Kandou Labs, SA Multilevel driver for high speed chip-to-chip communications
US10153591B2 (en) * 2016-04-28 2018-12-11 Kandou Labs, S.A. Skew-resistant multi-wire channel
WO2017190102A1 (en) 2016-04-28 2017-11-02 Kandou Labs, S.A. Low power multilevel driver
US10496583B2 (en) 2017-09-07 2019-12-03 Kandou Labs, S.A. Low power multilevel driver for generating wire signals according to summations of a plurality of weighted analog signal components having wire-specific sub-channel weights
CN111106418B (zh) * 2018-10-29 2022-10-14 康普技术有限责任公司 低频及直流信号隔离装置以及天线

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083389A1 (en) * 1981-12-31 1983-07-13 International Business Machines Corporation High speed transmission line
US4707671A (en) * 1985-05-31 1987-11-17 Junkosha Co., Ltd. Electrical transmission line
US5027088A (en) * 1989-03-14 1991-06-25 Kabushiki Kaisha Toshiba Signal wiring board

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB747703A (en) * 1953-12-22 1956-04-11 Emi Ltd Improvements in or relating to electrical transmission lines
US3634808A (en) * 1969-11-17 1972-01-11 Aerojet General Co Electrical connectors and attachments
DE2444228C3 (de) * 1974-09-16 1978-08-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zur Erhöhung des Wellenwiderstandes von Streifenleitungen
US4891616A (en) * 1988-06-01 1990-01-02 Honeywell Inc. Parallel planar signal transmission system
GB2229332A (en) * 1989-03-15 1990-09-19 Multitone Electronics Plc Frequency synthesisers
US5084864A (en) * 1990-05-14 1992-01-28 The Boeing Company Broadband, inductively coupled, duplex, rf transmission system
US5304959A (en) * 1992-10-16 1994-04-19 Spectrian, Inc. Planar microstrip balun

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083389A1 (en) * 1981-12-31 1983-07-13 International Business Machines Corporation High speed transmission line
US4707671A (en) * 1985-05-31 1987-11-17 Junkosha Co., Ltd. Electrical transmission line
US5027088A (en) * 1989-03-14 1991-06-25 Kabushiki Kaisha Toshiba Signal wiring board

Also Published As

Publication number Publication date
GB2292017B (en) 1997-12-17
SG90010A1 (en) 2002-07-23
FI955064A (fi) 1995-10-24
IT1277859B1 (it) 1997-11-12
AU677899B2 (en) 1997-05-08
TW263620B (es) 1995-11-21
JPH08510624A (ja) 1996-11-05
KR100260694B1 (ko) 2000-07-01
SE9503988D0 (sv) 1995-11-10
CN1040268C (zh) 1998-10-14
GB9522031D0 (en) 1996-01-03
GB2292017A (en) 1996-02-07
CN1124539A (zh) 1996-06-12
AU1735695A (en) 1995-09-25
BR9505653A (pt) 1996-04-09
JP3390010B2 (ja) 2003-03-24
FR2717326A1 (fr) 1995-09-15
ITRM950139A1 (it) 1996-09-08
SE9503988L (sv) 1995-11-10
SE507144C2 (sv) 1998-04-06
DE19580382C1 (de) 1998-03-26
WO1995024743A1 (en) 1995-09-14
ZA951145B (en) 1995-10-17
ES2120353B1 (es) 1999-04-16
FI955064A0 (fi) 1995-10-24
FR2717326B1 (fr) 1997-01-10
CA2160257A1 (en) 1995-09-14
ITRM950139A0 (it) 1995-03-08
US5539360A (en) 1996-07-23
HU9503236D0 (en) 1996-01-29

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19981016

Kind code of ref document: A1

Effective date: 19981016

PC2A Transfer of patent

Owner name: MOTOROLA MOBILITY, INC.

Effective date: 20120305

FD2A Announcement of lapse in spain

Effective date: 20150826