FR1380255A - Adjustable antenna system with reflectors - Google Patents

Adjustable antenna system with reflectors

Info

Publication number
FR1380255A
FR1380255A FR961279A FR961279A FR1380255A FR 1380255 A FR1380255 A FR 1380255A FR 961279 A FR961279 A FR 961279A FR 961279 A FR961279 A FR 961279A FR 1380255 A FR1380255 A FR 1380255A
Authority
FR
France
Prior art keywords
reflectors
antenna system
adjustable antenna
adjustable
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.)
Expired
Application number
FR961279A
Other languages
French (fr)
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.)
Granger Associates Inc
Original Assignee
Granger Associates Inc
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 Granger Associates Inc filed Critical Granger Associates Inc
Priority to FR961279A priority Critical patent/FR1380255A/en
Application granted granted Critical
Publication of FR1380255A publication Critical patent/FR1380255A/en
Priority claimed from US596944A external-priority patent/US3334348A/en
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
    • H01Q3/44—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/446—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 electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element the radiating element being at the centre of one or more rings of auxiliary elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth antennas
FR961279A 1963-11-25 1964-01-23 Adjustable antenna system with reflectors Expired FR1380255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR961279A FR1380255A (en) 1963-11-25 1964-01-23 Adjustable antenna system with reflectors

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25592063A 1963-11-25 1963-11-25
FR961279A FR1380255A (en) 1963-11-25 1964-01-23 Adjustable antenna system with reflectors
US596944A US3334348A (en) 1966-11-25 1966-11-25 Steerable monopole antenna system having a plurality of reflectors, said reflectors comprising a series of tubular vacuum switches

Publications (1)

Publication Number Publication Date
FR1380255A true FR1380255A (en) 1964-11-27

Family

ID=26945057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR961279A Expired FR1380255A (en) 1963-11-25 1964-01-23 Adjustable antenna system with reflectors

Country Status (3)

Country Link
DE (1) DE1292222B (en)
FR (1) FR1380255A (en)
GB (2) GB1021727A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2022375A1 (en) * 1968-11-01 1970-07-31 Int Standard Electric Corp
FR2063967A1 (en) * 1969-10-15 1971-07-16 Bony Gilbert
FR2420855A1 (en) * 1978-03-24 1979-10-19 Materiel Telephonique Electronically switched vertical antennae with aligned dipoles - which are interconnected by pin-diodes, generating rotating lobe for radar (NO 22.10.79)
FR2512280A1 (en) * 1981-08-28 1983-03-04 Radant Etudes Solid state microwave antenna sweep reflector - has number of addressable diodes in matrix selectively switched to form transparent or reflective panel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237136A1 (en) * 1982-10-07 1984-04-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Antenna having a polar diagram which can be pivoted electronically
DE10335216B4 (en) * 2003-08-01 2005-07-14 Eads Deutschland Gmbh In the area of an outer surface of an aircraft arranged phased array antenna
EP1551078B1 (en) 2004-01-02 2014-04-02 Orange Omnidirectional antenna with steerable diagram
GB2439974B (en) * 2006-07-07 2011-03-23 Iti Scotland Ltd Antenna arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1860123A (en) * 1925-12-29 1932-05-24 Rca Corp Variable directional electric wave generating device
AT157541B (en) * 1937-04-14 1939-12-11 Lorenz C Ag Antenna arrangement, in particular for radio beacons.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2022375A1 (en) * 1968-11-01 1970-07-31 Int Standard Electric Corp
FR2063967A1 (en) * 1969-10-15 1971-07-16 Bony Gilbert
FR2420855A1 (en) * 1978-03-24 1979-10-19 Materiel Telephonique Electronically switched vertical antennae with aligned dipoles - which are interconnected by pin-diodes, generating rotating lobe for radar (NO 22.10.79)
FR2512280A1 (en) * 1981-08-28 1983-03-04 Radant Etudes Solid state microwave antenna sweep reflector - has number of addressable diodes in matrix selectively switched to form transparent or reflective panel

Also Published As

Publication number Publication date
GB1021727A (en) 1966-03-09
GB1161460A (en) 1969-08-13
DE1292222B (en) 1969-04-10

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