SE9400318D0 - Komparator - Google Patents

Komparator

Info

Publication number
SE9400318D0
SE9400318D0 SE9400318A SE9400318A SE9400318D0 SE 9400318 D0 SE9400318 D0 SE 9400318D0 SE 9400318 A SE9400318 A SE 9400318A SE 9400318 A SE9400318 A SE 9400318A SE 9400318 D0 SE9400318 D0 SE 9400318D0
Authority
SE
Sweden
Prior art keywords
magic
signals
input signals
pairs
waveguides
Prior art date
Application number
SE9400318A
Other languages
English (en)
Other versions
SE9400318L (sv
SE502441C2 (sv
Inventor
Lennart Nilsson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9400318A priority Critical patent/SE502441C2/sv
Publication of SE9400318D0 publication Critical patent/SE9400318D0/sv
Priority to DE69505860T priority patent/DE69505860T2/de
Priority to EP95850027A priority patent/EP0666609B1/en
Priority to US08/384,332 priority patent/US5574412A/en
Publication of SE9400318L publication Critical patent/SE9400318L/sv
Publication of SE502441C2 publication Critical patent/SE502441C2/sv

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

Landscapes

  • Radar Systems Or Details Thereof (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
SE9400318A 1994-02-02 1994-02-02 Anordning för sammanlagring av fyra mikrovågssignaler samt magiskt T för användning i anordningen SE502441C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9400318A SE502441C2 (sv) 1994-02-02 1994-02-02 Anordning för sammanlagring av fyra mikrovågssignaler samt magiskt T för användning i anordningen
DE69505860T DE69505860T2 (de) 1994-02-02 1995-01-31 Komparator
EP95850027A EP0666609B1 (en) 1994-02-02 1995-01-31 Comparator
US08/384,332 US5574412A (en) 1994-02-02 1995-02-01 Magic T and a comparator comprising a plurality of magic Ts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400318A SE502441C2 (sv) 1994-02-02 1994-02-02 Anordning för sammanlagring av fyra mikrovågssignaler samt magiskt T för användning i anordningen

Publications (3)

Publication Number Publication Date
SE9400318D0 true SE9400318D0 (sv) 1994-02-02
SE9400318L SE9400318L (sv) 1995-08-03
SE502441C2 SE502441C2 (sv) 1995-10-16

Family

ID=20392764

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400318A SE502441C2 (sv) 1994-02-02 1994-02-02 Anordning för sammanlagring av fyra mikrovågssignaler samt magiskt T för användning i anordningen

Country Status (4)

Country Link
US (1) US5574412A (sv)
EP (1) EP0666609B1 (sv)
DE (1) DE69505860T2 (sv)
SE (1) SE502441C2 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9601955L (sv) * 1996-05-23 1997-09-08 Ericsson Telefon Ab L M Vågledaranordning och förfarande för dess framställning
US7397323B2 (en) * 2006-07-12 2008-07-08 Wide Sky Technology, Inc. Orthomode transducer
US9035842B2 (en) * 2012-04-12 2015-05-19 Raytheon Company Miniature horn interrogator antenna with internal sum/difference combiner
CN104900971A (zh) * 2015-06-17 2015-09-09 中国电子科技集团公司第二十九研究所 一种波导和差器
CN109860971A (zh) * 2019-03-18 2019-06-07 贵州航天电子科技有限公司 一种Ka频段平面魔T

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981948A (en) * 1956-05-29 1961-04-25 Hughes Aircraft Co Simultaneous lobing array antenna system
US2973487A (en) * 1957-06-03 1961-02-28 Hughes Aircraft Co Waveguide hybrid structure
US3670268A (en) * 1970-04-15 1972-06-13 Raytheon Co Waveguide hybrid junction wherein a wall of the e-arm is contiguous with a wall of the h-arm
US3918011A (en) * 1974-08-26 1975-11-04 Edward Salzberg Broadband folded h-plane orthogonal tee
US3931599A (en) * 1975-01-30 1976-01-06 Edward Salzberg Hybrid phase inverter
US4174507A (en) * 1977-11-30 1979-11-13 Microwave Development Labs. Four-port magic tee having cavity structure at fourth port
FR2587546B1 (fr) * 1985-09-13 1988-07-15 Europ Agence Spatiale Dispositif guide d'ondes compact servant de te magique

Also Published As

Publication number Publication date
EP0666609B1 (en) 1998-11-11
US5574412A (en) 1996-11-12
DE69505860D1 (de) 1998-12-17
EP0666609A1 (en) 1995-08-09
SE9400318L (sv) 1995-08-03
DE69505860T2 (de) 1999-04-29
SE502441C2 (sv) 1995-10-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed