WO2002071533A8 - Microstrip transition - Google Patents

Microstrip transition

Info

Publication number
WO2002071533A8
WO2002071533A8 PCT/SE2002/000365 SE0200365W WO02071533A8 WO 2002071533 A8 WO2002071533 A8 WO 2002071533A8 SE 0200365 W SE0200365 W SE 0200365W WO 02071533 A8 WO02071533 A8 WO 02071533A8
Authority
WO
WIPO (PCT)
Prior art keywords
microstrip line
waveguide
cavity
plane
microstrip transition
Prior art date
Application number
PCT/SE2002/000365
Other languages
French (fr)
Other versions
WO2002071533A1 (en
Inventor
Jan Grabs
Original Assignee
Saab Ab
Jan Grabs
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 Saab Ab, Jan Grabs filed Critical Saab Ab
Priority to EP02701844A priority Critical patent/EP1366538B1/en
Priority to DE60224012T priority patent/DE60224012T2/en
Publication of WO2002071533A1 publication Critical patent/WO2002071533A1/en
Publication of WO2002071533A8 publication Critical patent/WO2002071533A8/en

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
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
    • H01P5/107—Hollow-waveguide/strip-line transitions

Landscapes

  • Waveguide Connection Structure (AREA)
  • Waveguides (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Waveguide Aerials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

A device for transferring microwaves between a mechanical waveguide (115) and a microstrip line, which microstrip line comprises a conductor (140) and an earth plane (150), which are arranged on each side of a dielectric substrate (130). The microstrip line is plane-parallel to the waveguide and the waveguide has a cavity (124) adjacent to that end of the waveguide into which the microstrip line is partly inserted. The cavity is formed, for example, in the bottom (120) of the waveguide and extends perpendicular to the direction of the microstrip line. The distance (D2) between the plane in which the centre axis of the microstrip line is located and the bottom of the cavity is between μ/8 and 3μ/8.
PCT/SE2002/000365 2001-03-05 2002-03-04 Microstrip transition WO2002071533A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02701844A EP1366538B1 (en) 2001-03-05 2002-03-04 Microstrip transition
DE60224012T DE60224012T2 (en) 2001-03-05 2002-03-04 MICRO STRIPLINE TRANSITION

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0100725A SE518679C2 (en) 2001-03-05 2001-03-05 Microstrip transition
SE0100725-1 2001-03-05

Publications (2)

Publication Number Publication Date
WO2002071533A1 WO2002071533A1 (en) 2002-09-12
WO2002071533A8 true WO2002071533A8 (en) 2004-06-03

Family

ID=20283202

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2002/000365 WO2002071533A1 (en) 2001-03-05 2002-03-04 Microstrip transition

Country Status (6)

Country Link
EP (1) EP1366538B1 (en)
AT (1) ATE381118T1 (en)
DE (1) DE60224012T2 (en)
ES (1) ES2298344T3 (en)
SE (1) SE518679C2 (en)
WO (1) WO2002071533A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7015847B2 (en) 2017-05-24 2022-02-03 ウェイモ エルエルシー Ultra-wideband waveguide launch design for single-layer PCBs

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2850793A1 (en) * 2003-01-31 2004-08-06 Thomson Licensing Sa TRANSITION BETWEEN A MICRO-TAPE CIRCUIT AND A WAVEGUIDE AND OUTDOOR TRANSCEIVING UNIT INCORPORATING THE TRANSITION
DE10346847B4 (en) * 2003-10-09 2014-04-10 Robert Bosch Gmbh microwave antenna
KR100626652B1 (en) * 2004-06-18 2006-09-25 한국전자통신연구원 Straight Mode Transducer of Active Phase Array Antenna System and Fabrication Method Thereof
WO2007054355A1 (en) 2005-11-14 2007-05-18 Vega Grieshaber Kg Waveguide junction
JP2007180655A (en) * 2005-12-27 2007-07-12 New Japan Radio Co Ltd Transmission mode converter with built-in bandstop filter
JP2008079085A (en) * 2006-09-22 2008-04-03 Mitsubishi Electric Corp Transmission line waveguide converter
EP2201679B1 (en) * 2007-09-11 2019-02-20 ViaSat, Inc. Low-loss interface
US8212631B2 (en) 2008-03-13 2012-07-03 Viasat, Inc. Multi-level power amplification system
WO2013056729A1 (en) * 2011-10-18 2013-04-25 Telefonaktiebolaget L M Ericsson (Publ) A microstrip to closed waveguide transition
JP5992881B2 (en) * 2013-08-28 2016-09-14 日本電信電話株式会社 High frequency connection structure
DE102015221142A1 (en) 2014-10-31 2016-05-19 Anritsu Corporation Transmission line conversion structure for a millimeter wave band
WO2018067046A1 (en) * 2016-10-05 2018-04-12 Gapwaves Ab A packaging structure comprising at least one transition forming a contactless interface
US11404758B2 (en) * 2018-05-04 2022-08-02 Whirlpool Corporation In line e-probe waveguide transition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241635C2 (en) * 1992-12-10 1994-11-10 Ant Nachrichtentech Transition from a microstrip line to a waveguide
DE4441073C1 (en) * 1994-11-18 1996-01-18 Ant Nachrichtentech Microstrip to waveguide transition piece
DE19636890C1 (en) * 1996-09-11 1998-02-12 Bosch Gmbh Robert Transition from a waveguide to a strip line
US6127901A (en) * 1999-05-27 2000-10-03 Hrl Laboratories, Llc Method and apparatus for coupling a microstrip transmission line to a waveguide transmission line for microwave or millimeter-wave frequency range transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7015847B2 (en) 2017-05-24 2022-02-03 ウェイモ エルエルシー Ultra-wideband waveguide launch design for single-layer PCBs

Also Published As

Publication number Publication date
EP1366538B1 (en) 2007-12-12
SE518679C2 (en) 2002-11-05
EP1366538A1 (en) 2003-12-03
ES2298344T3 (en) 2008-05-16
WO2002071533A1 (en) 2002-09-12
DE60224012T2 (en) 2008-11-27
SE0100725L (en) 2002-09-06
SE0100725D0 (en) 2001-03-05
DE60224012D1 (en) 2008-01-24
ATE381118T1 (en) 2007-12-15

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