FR2327649A1 - Dispositif de dephasage pour antenne a balayage electronique - Google Patents

Dispositif de dephasage pour antenne a balayage electronique

Info

Publication number
FR2327649A1
FR2327649A1 FR7530694A FR7530694A FR2327649A1 FR 2327649 A1 FR2327649 A1 FR 2327649A1 FR 7530694 A FR7530694 A FR 7530694A FR 7530694 A FR7530694 A FR 7530694A FR 2327649 A1 FR2327649 A1 FR 2327649A1
Authority
FR
France
Prior art keywords
electronic scan
scan antenna
dephasing
dephasing device
antenna
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.)
Granted
Application number
FR7530694A
Other languages
English (en)
French (fr)
Other versions
FR2327649B1 (enExample
Inventor
Michel Chevalier
Jean-Claude Lucas
Gerard Lacoste
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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7530694A priority Critical patent/FR2327649A1/fr
Priority to NL7610955A priority patent/NL7610955A/xx
Priority to DE2644950A priority patent/DE2644950C2/de
Priority to IT51591/76A priority patent/IT1073829B/it
Priority to US05/729,800 priority patent/US4103218A/en
Priority to GB41370/76A priority patent/GB1553412A/en
Publication of FR2327649A1 publication Critical patent/FR2327649A1/fr
Application granted granted Critical
Publication of FR2327649B1 publication Critical patent/FR2327649B1/fr
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
    • H01Q3/36—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
FR7530694A 1975-10-07 1975-10-07 Dispositif de dephasage pour antenne a balayage electronique Granted FR2327649A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7530694A FR2327649A1 (fr) 1975-10-07 1975-10-07 Dispositif de dephasage pour antenne a balayage electronique
NL7610955A NL7610955A (nl) 1975-10-07 1976-10-04 Faseverschuivingsinrichting voor een antenne- stelsel met elektronische zwaaiwerking.
DE2644950A DE2644950C2 (de) 1975-10-07 1976-10-05 Stromeinstellschaltung für Diodenphasenschieber einer Antenne mit elektronischer Diagrammschwenkung
IT51591/76A IT1073829B (it) 1975-10-07 1976-10-05 Dispositivo di sfasamento per antenna ad analisi elettronica
US05/729,800 US4103218A (en) 1975-10-07 1976-10-05 Phase-shifting system for electronically scanning antennas
GB41370/76A GB1553412A (en) 1975-10-07 1976-10-05 Phase-shifting arrangement for electronic scanning antennas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530694A FR2327649A1 (fr) 1975-10-07 1975-10-07 Dispositif de dephasage pour antenne a balayage electronique

Publications (2)

Publication Number Publication Date
FR2327649A1 true FR2327649A1 (fr) 1977-05-06
FR2327649B1 FR2327649B1 (enExample) 1980-09-05

Family

ID=9160903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530694A Granted FR2327649A1 (fr) 1975-10-07 1975-10-07 Dispositif de dephasage pour antenne a balayage electronique

Country Status (6)

Country Link
US (1) US4103218A (enExample)
DE (1) DE2644950C2 (enExample)
FR (1) FR2327649A1 (enExample)
GB (1) GB1553412A (enExample)
IT (1) IT1073829B (enExample)
NL (1) NL7610955A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583933B1 (fr) * 1985-06-25 1995-09-01 Thomson Csf Alimentation electrique
US5883505A (en) * 1997-12-29 1999-03-16 Sgs-Thomson Microelectronics S.R.L. Driver circuit for MOS transistor switches in switching regulators and related methods
US7844211B2 (en) * 2004-12-01 2010-11-30 Kaonetics Technologies, Inc. Ionizing communication disruptor unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708697A (en) * 1971-02-01 1973-01-02 Raytheon Co Phase shifter driver amplifier
US3710145A (en) * 1971-02-01 1973-01-09 Raytheon Co Improved switching circuitry for semiconductor diodes
US3792358A (en) * 1972-12-15 1974-02-12 Us Air Force Single cycle transmitter
US3806762A (en) * 1973-04-09 1974-04-23 Metrologic Instr Inc Apparatus and method for direct laser modulation
US3982171A (en) * 1974-01-02 1976-09-21 International Business Machines Corporation Gate current source

Also Published As

Publication number Publication date
DE2644950A1 (de) 1977-04-14
NL7610955A (nl) 1977-04-13
US4103218A (en) 1978-07-25
FR2327649B1 (enExample) 1980-09-05
GB1553412A (en) 1979-09-26
IT1073829B (it) 1985-04-17
DE2644950C2 (de) 1983-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse