SE9303142L - Microwave circuit with impedance interface interface - Google Patents

Microwave circuit with impedance interface interface

Info

Publication number
SE9303142L
SE9303142L SE9303142A SE9303142A SE9303142L SE 9303142 L SE9303142 L SE 9303142L SE 9303142 A SE9303142 A SE 9303142A SE 9303142 A SE9303142 A SE 9303142A SE 9303142 L SE9303142 L SE 9303142L
Authority
SE
Sweden
Prior art keywords
interface
impedance
microwave circuit
interface means
matching
Prior art date
Application number
SE9303142A
Other languages
Swedish (sv)
Other versions
SE9303142D0 (en
SE500982C2 (en
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/en
Publication of SE9303142D0 publication Critical patent/SE9303142D0/en
Priority to PCT/SE1994/000888 priority patent/WO1995009452A1/en
Priority to EP94928544A priority patent/EP0721676A1/en
Publication of SE9303142L publication Critical patent/SE9303142L/en
Publication of SE500982C2 publication Critical patent/SE500982C2/en

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)

Abstract

The invention relates to a microwave circuit comprising a two-sided substrate (1) with microwave components, a ground plane (5) and at least one interface means impedance-matched for external connection of the microwave circuit. The interface means has an external-connection point (6). The impedance matching of the interface means comprises a matching pattern (11) arranged on one side of the substrate (1) and connected to a ground plane (5) arranged on the opposite side. The matching pattern provides a circuit with excellent matching, thus giving low power losses at significantly higher frequencies than the prior art.
SE9303142A 1993-09-27 1993-09-27 Microwave circuit with impedance interface interface SE500982C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9303142A SE500982C2 (en) 1993-09-27 1993-09-27 Microwave circuit with impedance interface interface
PCT/SE1994/000888 WO1995009452A1 (en) 1993-09-27 1994-09-26 Microwave circuit
EP94928544A EP0721676A1 (en) 1993-09-27 1994-09-26 Microwave circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303142A SE500982C2 (en) 1993-09-27 1993-09-27 Microwave circuit with impedance interface interface

Publications (3)

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

Family

ID=20391225

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303142A SE500982C2 (en) 1993-09-27 1993-09-27 Microwave circuit with impedance interface interface

Country Status (3)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9502326D0 (en) * 1995-06-27 1995-06-27 Sivers Ima Ab Microwave circuit, such circuit of nested embodiment, and use of the microwave circuit in a circuit arrangement
US7956623B2 (en) 2007-02-16 2011-06-07 Countlab, Inc Container filling machine
US20130042943A1 (en) 2011-08-18 2013-02-21 Countlab, Inc. Container filling machine
JP2022141037A (en) * 2021-03-15 2022-09-29 住友電気工業株式会社 Printed board and printed board assembly

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
SE9303142D0 (en) 1993-09-27
WO1995009452A1 (en) 1995-04-06
EP0721676A1 (en) 1996-07-17
SE500982C2 (en) 1994-10-10

Similar Documents

Publication Publication Date Title
ES2132639T3 (en) PERFECTED HIGH FREQUENCY ELECTRICAL CONNECTOR.
ATE244461T1 (en) ANTENNA ADAPTER
MY120331A (en) Impedance matching circuit for power amplifier
EP0914032A4 (en) Low-emi circuit board and low-emi cable connector
FI860977A0 (en) ANTENN FOER RADIOSAENDARE OCH -MOTTAGARE.
JPS64755A (en) Integrated circuit
EP1046938A3 (en) Connection device
SE9801988D0 (en) Integrated microwave hybrid circuit
SE9303142L (en) Microwave circuit with impedance interface interface
EP0862216A3 (en) Planar dielectric integrated circuit
JPS5671301A (en) Common device for antenna
ATE168824T1 (en) PLAN ANTENNA
CA2230420A1 (en) Planar dielectric integrated circuit
EP0366393A3 (en) Antenna for radio telephone
CA2241498A1 (en) Microwave integrated circuit including surface mounting type isolator
NO20001941L (en) Integrated electronic circuit comprising an oscillator with passive circuit elements
EP0883204A3 (en) Nonradiative planar dielectric line and integrated circuit using the same line
MX9502036A (en) Antenna device and mobile telephone.
JPS5595347A (en) Bias power supply circuit for ultrahigh frequency semiconductor device
DE59409319D1 (en) Coaxial high-frequency connector with circuit board connection
JPS6441503A (en) Microwave integrated circuit
JPS6464407A (en) High frequency power amplifier module
JPS5672505A (en) Microbalanced modulator
DK383685D0 (en) EQUIPMENT AND HIGH-FREQUENCY SIGNAL SUPPLY TO A DIODE
JPS555555A (en) Surface acoustic wave element

Legal Events

Date Code Title Description
NUG Patent has lapsed