FR2235429B1 - - Google Patents

Info

Publication number
FR2235429B1
FR2235429B1 FR7421453A FR7421453A FR2235429B1 FR 2235429 B1 FR2235429 B1 FR 2235429B1 FR 7421453 A FR7421453 A FR 7421453A FR 7421453 A FR7421453 A FR 7421453A FR 2235429 B1 FR2235429 B1 FR 2235429B1
Authority
FR
France
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
FR7421453A
Other languages
French (fr)
Other versions
FR2235429A1 (de
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
Priority claimed from DE19732332783 external-priority patent/DE2332783C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2235429A1 publication Critical patent/FR2235429A1/fr
Application granted granted Critical
Publication of FR2235429B1 publication Critical patent/FR2235429B1/fr
Expired 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
    • H01Q3/36—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 variable phase-shifters
    • H01Q3/38—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 variable phase-shifters the phase-shifters being digital
    • H01Q3/385—Scan control logics
FR7421453A 1973-06-28 1974-06-20 Expired FR2235429B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732332783 DE2332783C3 (de) 1973-06-28 Schaltung zur Phasenberechnung für eine mit elektronischer Strahlschwenkung arbeitende Antenne

Publications (2)

Publication Number Publication Date
FR2235429A1 FR2235429A1 (de) 1975-01-24
FR2235429B1 true FR2235429B1 (de) 1976-12-24

Family

ID=5885259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421453A Expired FR2235429B1 (de) 1973-06-28 1974-06-20

Country Status (2)

Country Link
FR (1) FR2235429B1 (de)
GB (1) GB1477033A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711016B1 (fr) * 1993-10-05 1995-11-17 Thomson Csf Système de commande d'un arrangement d'éléments transducteurs-électromagnétiques ou électroacoustiques.

Also Published As

Publication number Publication date
FR2235429A1 (de) 1975-01-24
DE2332783B2 (de) 1977-02-03
DE2332783A1 (de) 1975-01-23
GB1477033A (en) 1977-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse