DE3435583C2 - - Google Patents

Info

Publication number
DE3435583C2
DE3435583C2 DE19843435583 DE3435583A DE3435583C2 DE 3435583 C2 DE3435583 C2 DE 3435583C2 DE 19843435583 DE19843435583 DE 19843435583 DE 3435583 A DE3435583 A DE 3435583A DE 3435583 C2 DE3435583 C2 DE 3435583C2
Authority
DE
Germany
Prior art keywords
network
couplers
matrices
parts
inputs
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
Application number
DE19843435583
Other languages
German (de)
English (en)
Other versions
DE3435583A1 (de
Inventor
Helmut Dipl.-Ing. 5482 Grafschaft De Wilden
Jochen Dipl.-Math. 5480 Remagen De Ender
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19843435583 priority Critical patent/DE3435583A1/de
Publication of DE3435583A1 publication Critical patent/DE3435583A1/de
Application granted granted Critical
Publication of DE3435583C2 publication Critical patent/DE3435583C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/40—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
    • 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
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE19843435583 1984-09-27 1984-09-27 Nach art einer butler-matrix aufgebautes mikrowellen-netzwerk mit 64 ein- und ausgaengen Granted DE3435583A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843435583 DE3435583A1 (de) 1984-09-27 1984-09-27 Nach art einer butler-matrix aufgebautes mikrowellen-netzwerk mit 64 ein- und ausgaengen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843435583 DE3435583A1 (de) 1984-09-27 1984-09-27 Nach art einer butler-matrix aufgebautes mikrowellen-netzwerk mit 64 ein- und ausgaengen

Publications (2)

Publication Number Publication Date
DE3435583A1 DE3435583A1 (de) 1986-04-03
DE3435583C2 true DE3435583C2 (en, 2012) 1987-09-17

Family

ID=6246571

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843435583 Granted DE3435583A1 (de) 1984-09-27 1984-09-27 Nach art einer butler-matrix aufgebautes mikrowellen-netzwerk mit 64 ein- und ausgaengen

Country Status (1)

Country Link
DE (1) DE3435583A1 (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009568A1 (en) * 1987-05-29 1988-12-01 Atr Optical And Radio Communications Research Labo Directional coupler
US4812788A (en) * 1987-11-02 1989-03-14 Hughes Aircraft Company Waveguide matrix including in-plane crossover
FR2651940B1 (fr) * 1989-09-08 1994-06-10 Alcatel Espace Structure multi-niveaux de coupleur generalise.
US5777579A (en) * 1997-02-13 1998-07-07 Trw Inc. Low cost butler matrix modeformer circuit

Also Published As

Publication number Publication date
DE3435583A1 (de) 1986-04-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee