EP 2510574 A1 20121017 - MICROWAVE TRANSITION DEVICE BETWEEN A MICROSTRIP LINE AND A RECTANGULAR WAVEGUIDE
Title (en)
MICROWAVE TRANSITION DEVICE BETWEEN A MICROSTRIP LINE AND A RECTANGULAR WAVEGUIDE
Title (de)
MIKROWELLENÜBERGANGSVORRICHTUNG ZWISCHEN EINER MIKROSTRIPLEITUNG UND EINEM RECHTECKIGEN WELLENLEITER
Title (fr)
DISPOSITIF DE TRANSITION HYPERFRÉQUENCE ENTRE UNE LIGNE À MICRO-RUBAN ET UN GUIDE D'ONDE RECTANGULAIRE
Publication
Application
Priority
- FR 0958684 A 20091207
- EP 2010069007 W 20101206
Abstract (en)
[origin: WO2011069980A1] To combine the different technologies of a microstrip line and a rectangular waveguide, for example on a ceramic, in a transition device comprising a mode transformer (4) between the line (1) integrated into a printed-circuit card (2) and the waveguide (31-321-322), the card (2) comprises a housing (26) containing the waveguide with one long side (31s) coplanar and coaxial with the strip (11) of the line and the other long side (31i) fixed to a metal layer (23) of the card at the bottom of the housing. A metal linking element (6) straddles a mechanical tolerance gap (5) between the transformer and one of the elements comprising the line and the waveguide. The transformer may be integrated into the card, or into the waveguide, in a microwave component (3).
IPC 8 full level
H01P 5/107 (2006.01)
CPC (source: EP KR US)
H01P 5/107 (2013.01 - EP KR US); Y10T 29/4913 (2015.01 - EP US)
Citation (search report)
See references of WO 2011069980A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2953651 A1 20110610; FR 2953651 B1 20120120; AU 2010329983 A1 20120614; AU 2010329983 B2 20150730; CA 2781971 A1 20110616; CA 2781971 C 20170801; CN 102696145 A 20120926; CN 102696145 B 20150513; EP 2510574 A1 20121017; EP 2510574 B1 20150422; IN 5034DEN2012 A 20151009; JP 2013513274 A 20130418; KR 101750813 B1 20170626; KR 20120117761 A 20121024; TW 201140937 A 20111116; TW I509886 B 20151121; US 2012242421 A1 20120927; US 9088060 B2 20150721; WO 2011069980 A1 20110616
DOCDB simple family (application)
FR 0958684 A 20091207; AU 2010329983 A 20101206; CA 2781971 A 20101206; CN 201080054786 A 20101206; EP 10787756 A 20101206; EP 2010069007 W 20101206; IN 5034DEN2012 A 20120607; JP 2012541540 A 20101206; KR 20127013594 A 20101206; TW 99142561 A 20101207; US 201013513626 A 20101206