FR1366047A - Microwave antenna - Google Patents

Microwave antenna

Info

Publication number
FR1366047A
FR1366047A FR934200A FR934200A FR1366047A FR 1366047 A FR1366047 A FR 1366047A FR 934200 A FR934200 A FR 934200A FR 934200 A FR934200 A FR 934200A FR 1366047 A FR1366047 A FR 1366047A
Authority
FR
France
Prior art keywords
microwave antenna
microwave
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
FR934200A
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.)
Laboratory For Electronics Inc
Original Assignee
Laboratory For Electronics 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 Laboratory For Electronics Inc filed Critical Laboratory For Electronics Inc
Application granted granted Critical
Publication of FR1366047A publication Critical patent/FR1366047A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H01Q21/005—Slotted waveguides arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/004—Antennas or antenna systems providing at least two radiating patterns providing two or four symmetrical beams for Janus application
FR934200A 1962-05-10 1963-05-09 Microwave antenna Expired FR1366047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US193717A US3276026A (en) 1962-05-10 1962-05-10 Doppler array with plural slotted waveguides and feed switching

Publications (1)

Publication Number Publication Date
FR1366047A true FR1366047A (en) 1964-07-10

Family

ID=22714747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934200A Expired FR1366047A (en) 1962-05-10 1963-05-09 Microwave antenna

Country Status (4)

Country Link
US (1) US3276026A (en)
DE (1) DE1441741A1 (en)
FR (1) FR1366047A (en)
GB (1) GB1023112A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2000095A1 (en) * 1968-01-09 1969-08-29 Emerson Electric Co LENS POWER SUPPLY SYSTEM IN PHASE ELEMENTS NETWORK
FR2021022A1 (en) * 1968-10-18 1970-07-17 Hollandse Signaalapparaten Bv

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1962436C1 (en) 1969-12-12 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Doppler navigation radar antenna with automatic land-sea error correction due to differently inclined groups of lobes
GB2170959A (en) * 1985-02-07 1986-08-13 Nat Res Dev Slotted waveguide antennas and arrays
FR3121287A1 (en) * 2021-03-25 2022-09-30 Thales MULTI-BEAM ANTENNA IN PROGRESSIVE MODE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB837091A (en) * 1955-12-18 1960-06-09 Decca Record Co Ltd Improvements in or relating to antennae
US2932823A (en) * 1956-09-26 1960-04-12 Marconi Wireless Telegraph Co Selective directional slotted wave guide antenna
US2967301A (en) * 1957-10-15 1961-01-03 Gen Precision Inc Selective directional slotted waveguide antenna
FR1217140A (en) * 1958-12-01 1960-05-02 Csf Aerial improvements radiating several beams
US3020549A (en) * 1959-08-20 1962-02-06 Morris L Kales Matched antenna array
US3135959A (en) * 1960-03-24 1964-06-02 Decca Ltd Doppler antenna array employing multiple slotted waveguides with feed switching

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2000095A1 (en) * 1968-01-09 1969-08-29 Emerson Electric Co LENS POWER SUPPLY SYSTEM IN PHASE ELEMENTS NETWORK
FR2021022A1 (en) * 1968-10-18 1970-07-17 Hollandse Signaalapparaten Bv

Also Published As

Publication number Publication date
GB1023112A (en) 1966-03-16
US3276026A (en) 1966-09-27
DE1441741A1 (en) 1969-10-09

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