DE69626608D1 - Elektromagnetische Übertragungsleitungselemente mit einer Grenze zwischen Materialien mit hohen und niedrigen Dielektrizitätskonstanten - Google Patents

Elektromagnetische Übertragungsleitungselemente mit einer Grenze zwischen Materialien mit hohen und niedrigen Dielektrizitätskonstanten

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Publication number
DE69626608D1
DE69626608D1 DE69626608T DE69626608T DE69626608D1 DE 69626608 D1 DE69626608 D1 DE 69626608D1 DE 69626608 T DE69626608 T DE 69626608T DE 69626608 T DE69626608 T DE 69626608T DE 69626608 D1 DE69626608 D1 DE 69626608D1
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DE
Germany
Prior art keywords
boundary
materials
transmission line
low dielectric
dielectric constants
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.)
Expired - Lifetime
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DE69626608T
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English (en)
Inventor
Slawomir J Fiedziuszko
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.)
Maxar Space LLC
Original Assignee
Space Systems Loral LLC
Loral Space Systems 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.)
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Publication date
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Publication of DE69626608D1 publication Critical patent/DE69626608D1/de
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Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20354—Non-comb or non-interdigital filters
    • H01P1/20381—Special shape resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • 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
    • H01P3/16—Dielectric waveguides, i.e. without a longitudinal conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
DE69626608T 1995-12-07 1996-12-04 Elektromagnetische Übertragungsleitungselemente mit einer Grenze zwischen Materialien mit hohen und niedrigen Dielektrizitätskonstanten Expired - Lifetime DE69626608D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/568,673 US5889449A (en) 1995-12-07 1995-12-07 Electromagnetic transmission line elements having a boundary between materials of high and low dielectric constants

Publications (1)

Publication Number Publication Date
DE69626608D1 true DE69626608D1 (de) 2003-04-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626608T Expired - Lifetime DE69626608D1 (de) 1995-12-07 1996-12-04 Elektromagnetische Übertragungsleitungselemente mit einer Grenze zwischen Materialien mit hohen und niedrigen Dielektrizitätskonstanten

Country Status (3)

Country Link
US (3) US5889449A (de)
EP (1) EP0777289B1 (de)
DE (1) DE69626608D1 (de)

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US20020027481A1 (en) 2002-03-07
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US5889449A (en) 1999-03-30
US6281769B1 (en) 2001-08-28
EP0777289A3 (de) 1998-03-11

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