DE68911352D1 - Phasenschiebungsaddierer für elektromagnetische Wellen. - Google Patents

Phasenschiebungsaddierer für elektromagnetische Wellen.

Info

Publication number
DE68911352D1
DE68911352D1 DE89105813T DE68911352T DE68911352D1 DE 68911352 D1 DE68911352 D1 DE 68911352D1 DE 89105813 T DE89105813 T DE 89105813T DE 68911352 T DE68911352 T DE 68911352T DE 68911352 D1 DE68911352 D1 DE 68911352D1
Authority
DE
Germany
Prior art keywords
phase shift
electromagnetic waves
shift adder
adder
waves
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
Application number
DE89105813T
Other languages
English (en)
Inventor
Jean-Claude Cruchon
Gilbert Prost
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.)
Alcatel CIT SA
Original Assignee
Alcatel Telspace SA
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 Alcatel Telspace SA filed Critical Alcatel Telspace SA
Application granted granted Critical
Publication of DE68911352D1 publication Critical patent/DE68911352D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/182—Waveguide phase-shifters
DE89105813T 1988-04-06 1989-04-03 Phasenschiebungsaddierer für elektromagnetische Wellen. Expired - Lifetime DE68911352D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804542A FR2629949B1 (fr) 1988-04-06 1988-04-06 Combineur a dephasage pour ondes electromagnetiques

Publications (1)

Publication Number Publication Date
DE68911352D1 true DE68911352D1 (de) 1994-01-27

Family

ID=9365011

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89105813T Expired - Lifetime DE68911352D1 (de) 1988-04-06 1989-04-03 Phasenschiebungsaddierer für elektromagnetische Wellen.

Country Status (6)

Country Link
US (1) US4961061A (de)
EP (1) EP0336339B1 (de)
JP (1) JPH01300601A (de)
CA (1) CA1298885C (de)
DE (1) DE68911352D1 (de)
FR (1) FR2629949B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075648A (en) * 1989-03-30 1991-12-24 Electromagnetic Sciences, Inc. Hybrid mode rf phase shifter and variable power divider using the same
US5793338A (en) * 1995-08-09 1998-08-11 Qualcomm Incorporated Quadrifilar helix antenna and feed network
JP4893654B2 (ja) * 2008-02-19 2012-03-07 日本電気株式会社 電力合成方法、電力分配方法、電力合成分配器及び無線通信装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531447A (en) * 1947-12-05 1950-11-28 Bell Telephone Labor Inc Hybrid channel-branching microwave filter
US2633492A (en) * 1948-12-30 1953-03-31 Bell Telephone Labor Inc Guided wave frequency range, frequency selective and equalizing structure
US2639326A (en) * 1951-03-06 1953-05-19 Bell Telephone Labor Inc Electromagnetic wave microwave frequency structure using hybrid junctions
NL178302B (nl) * 1952-05-13 Costamasnaga Spa Voertuig voor het transport van vrachtwagens, chassis van vrachtwagens, trekkers voor opleggers en dergelijke.
FR1177363A (fr) * 1957-06-19 1959-04-23 Thomson Houston Comp Francaise élément déphaseur non linéaire pour guide d'onde
US3049679A (en) * 1960-02-18 1962-08-14 Gen Electric Microwave power multiplier
GB1345537A (en) * 1970-07-09 1974-01-30 Marconi Co Ltd Electrical signal combining and separating arrangements
US3967223A (en) * 1974-02-19 1976-06-29 Westinghouse Electric Corporation Resonant ring transmission line having a high Q mode
JPS5756248B2 (de) * 1974-08-19 1982-11-29
US4602227A (en) * 1984-07-30 1986-07-22 Rca Corporation Coaxial LC phase-shifter for phase-controlled television broadcast switching circuit

Also Published As

Publication number Publication date
EP0336339A1 (de) 1989-10-11
US4961061A (en) 1990-10-02
CA1298885C (fr) 1992-04-14
FR2629949B1 (fr) 1990-11-16
JPH01300601A (ja) 1989-12-05
EP0336339B1 (de) 1993-12-15
FR2629949A1 (fr) 1989-10-13

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Legal Events

Date Code Title Description
8332 No legal effect for de