SE500982C2 - Mikrovågskrets med impedansanpassat gränssnittsorgan - Google Patents

Mikrovågskrets med impedansanpassat gränssnittsorgan

Info

Publication number
SE500982C2
SE500982C2 SE9303142A SE9303142A SE500982C2 SE 500982 C2 SE500982 C2 SE 500982C2 SE 9303142 A SE9303142 A SE 9303142A SE 9303142 A SE9303142 A SE 9303142A SE 500982 C2 SE500982 C2 SE 500982C2
Authority
SE
Sweden
Prior art keywords
microwave circuit
pattern
conductor
ground plane
circuit according
Prior art date
Application number
SE9303142A
Other languages
English (en)
Swedish (sv)
Other versions
SE9303142L (sv
SE9303142D0 (sv
Inventor
Lars Persson
Original Assignee
Sivers Ima Ab
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 Sivers Ima Ab filed Critical Sivers Ima Ab
Priority to SE9303142A priority Critical patent/SE500982C2/sv
Publication of SE9303142D0 publication Critical patent/SE9303142D0/xx
Priority to PCT/SE1994/000888 priority patent/WO1995009452A1/fr
Priority to EP94928544A priority patent/EP0721676A1/fr
Publication of SE9303142L publication Critical patent/SE9303142L/xx
Publication of SE500982C2 publication Critical patent/SE500982C2/sv

Links

Classifications

    • 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
    • H05K1/0243—Printed circuits associated with mounted high frequency components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
    • 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
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
    • H05K1/0219—Printed shielding conductors for shielding around or between signal conductors, e.g. coplanar or coaxial printed shielding conductors
    • 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
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
    • 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
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/09781—Dummy conductors, i.e. not used for normal transport of current; Dummy electrodes of components
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621—Components characterised by their electrical contacts
    • H05K2201/10689—Leaded Integrated Circuit [IC] package, e.g. dual-in-line [DIL]
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3405—Edge mounted components, e.g. terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Waveguides (AREA)
  • Structure Of Printed Boards (AREA)
SE9303142A 1993-09-27 1993-09-27 Mikrovågskrets med impedansanpassat gränssnittsorgan SE500982C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9303142A SE500982C2 (sv) 1993-09-27 1993-09-27 Mikrovågskrets med impedansanpassat gränssnittsorgan
PCT/SE1994/000888 WO1995009452A1 (fr) 1993-09-27 1994-09-26 Circuit generateur de micro-ondes
EP94928544A EP0721676A1 (fr) 1993-09-27 1994-09-26 Circuit generateur de micro-ondes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303142A SE500982C2 (sv) 1993-09-27 1993-09-27 Mikrovågskrets med impedansanpassat gränssnittsorgan

Publications (3)

Publication Number Publication Date
SE9303142D0 SE9303142D0 (sv) 1993-09-27
SE9303142L SE9303142L (sv) 1994-10-10
SE500982C2 true SE500982C2 (sv) 1994-10-10

Family

ID=20391225

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303142A SE500982C2 (sv) 1993-09-27 1993-09-27 Mikrovågskrets med impedansanpassat gränssnittsorgan

Country Status (3)

Country Link
EP (1) EP0721676A1 (fr)
SE (1) SE500982C2 (fr)
WO (1) WO1995009452A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9502326D0 (sv) * 1995-06-27 1995-06-27 Sivers Ima Ab Mikrovågskrets, sådan krets av kapslat utförande, samt användning av mikrovågskretsen i ett kretsarrangemang
WO2008098340A1 (fr) 2007-02-16 2008-08-21 Countlab Inc. Machine pour remplir un conteneur
US20130042943A1 (en) 2011-08-18 2013-02-21 Countlab, Inc. Container filling machine
JP2022141037A (ja) * 2021-03-15 2022-09-29 住友電気工業株式会社 プリント基板及びプリント基板組立体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626805A (en) * 1985-04-26 1986-12-02 Tektronix, Inc. Surface mountable microwave IC package
US5057798A (en) * 1990-06-22 1991-10-15 Hughes Aircraft Company Space-saving two-sided microwave circuitry for hybrid circuits
US5097233A (en) * 1990-12-20 1992-03-17 Hughes Aircraft Company Coplanar 3dB quadrature coupler

Also Published As

Publication number Publication date
SE9303142L (sv) 1994-10-10
SE9303142D0 (sv) 1993-09-27
EP0721676A1 (fr) 1996-07-17
WO1995009452A1 (fr) 1995-04-06

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Legal Events

Date Code Title Description
NUG Patent has lapsed