CH473488A - Radarantennensystem - Google Patents

Radarantennensystem

Info

Publication number
CH473488A
CH473488A CH395668A CH395668A CH473488A CH 473488 A CH473488 A CH 473488A CH 395668 A CH395668 A CH 395668A CH 395668 A CH395668 A CH 395668A CH 473488 A CH473488 A CH 473488A
Authority
CH
Switzerland
Prior art keywords
antenna system
radar antenna
radar
antenna
Prior art date
Application number
CH395668A
Other languages
German (de)
English (en)
Inventor
Hubert Bodmer Maximiliaan
Original Assignee
Hollandse Signaalapparaten Bv
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 Hollandse Signaalapparaten Bv filed Critical Hollandse Signaalapparaten Bv
Publication of CH473488A publication Critical patent/CH473488A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
CH395668A 1967-03-22 1968-03-18 Radarantennensystem CH473488A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6704219A NL6704219A (no) 1967-03-22 1967-03-22

Publications (1)

Publication Number Publication Date
CH473488A true CH473488A (de) 1969-05-31

Family

ID=19799640

Family Applications (1)

Application Number Title Priority Date Filing Date
CH395668A CH473488A (de) 1967-03-22 1968-03-18 Radarantennensystem

Country Status (9)

Country Link
US (1) US3550135A (no)
BE (1) BE712495A (no)
CH (1) CH473488A (no)
DE (1) DE1766002B1 (no)
FR (1) FR1556858A (no)
GB (1) GB1182724A (no)
NL (1) NL6704219A (no)
NO (1) NO127476B (no)
SE (1) SE323725B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680143A (en) * 1970-07-01 1972-07-25 Hughes Aircraft Co Shaped beam antenna
FR2177564B1 (no) * 1972-03-29 1974-08-02 Nathan Guy
US4097868A (en) * 1976-12-06 1978-06-27 The United States Of America As Represented By The Secretary Of The Army Antenna for combined surveillance and foliage penetration radar
US4095230A (en) * 1977-06-06 1978-06-13 General Dynamics Corporation High accuracy broadband antenna system
FR2445629A1 (fr) * 1978-12-27 1980-07-25 Thomson Csf Antenne commune pour radar primaire et radar secondaire
FR2474770A2 (fr) * 1978-12-27 1981-07-31 Thomson Csf Antenne commune pour radar primaire et radar secondaire
IT1166889B (it) * 1979-06-14 1987-05-06 Contraves Italiana Spa Disposizione d'antenne integrate per apparecchiature radar che permette la contemporanea generazione di due o piu' diagrammi d'irradiazione uno diverso dall'altro
EP0033676B1 (fr) * 1980-01-28 1985-05-02 Thomson-Csf Antenne commune pour radar primaire et radar secondaire
DE9014875U1 (de) * 1990-10-27 1991-01-10 Kabelmetal Electro Gmbh, 30179 Hannover Antenne mit einem parabolischen Reflektor
US5187491A (en) * 1991-01-29 1993-02-16 Raytheon Company Low sidelobes antenna
FR2691581B1 (fr) * 1992-05-19 1994-08-26 Thomson Csf Antenne hyperfréquence à faibles coût et encombrement pour système émetteur et/ou récepteur de véhicule.
US5835057A (en) * 1996-01-26 1998-11-10 Kvh Industries, Inc. Mobile satellite communication system including a dual-frequency, low-profile, self-steering antenna assembly
DE19859120C1 (de) * 1998-12-21 2000-03-23 Howaldtswerke Deutsche Werft Antennenanordnung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653238A (en) * 1945-10-26 1953-09-22 Kenneth T Bainbridge Dual frequency antenna
US2895127A (en) * 1954-07-20 1959-07-14 Rca Corp Directive diplex antenna
US2846678A (en) * 1955-06-09 1958-08-05 Sanders Associates Inc Dual frequency antenna
US3164835A (en) * 1962-06-07 1965-01-05 Bell Telephone Labor Inc Alignment of microwave antenna
US3245081A (en) * 1963-02-08 1966-04-05 Hughes Aircraft Co Multiple feed wide angle antenna utilizing biconcave spherical delay lens
US3276022A (en) * 1964-05-13 1966-09-27 Aeronca Mfg Corp Dual frequency gregorian-newtonian antenna system with newtonian feed located at common focus of parabolic main dish and ellipsoidal sub-dish
US3445850A (en) * 1965-11-08 1969-05-20 Canoga Electronics Corp Dual frequency antenna employing parabolic reflector

Also Published As

Publication number Publication date
FR1556858A (no) 1969-02-07
NL6704219A (no) 1968-09-23
DE1766002B1 (de) 1971-03-04
US3550135A (en) 1970-12-22
NO127476B (no) 1973-06-25
SE323725B (no) 1970-05-11
BE712495A (no) 1968-07-31
GB1182724A (en) 1970-03-04

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Legal Events

Date Code Title Description
PL Patent ceased