DE2702677C2 - Reflektorantenne - Google Patents

Reflektorantenne

Info

Publication number
DE2702677C2
DE2702677C2 DE2702677A DE2702677A DE2702677C2 DE 2702677 C2 DE2702677 C2 DE 2702677C2 DE 2702677 A DE2702677 A DE 2702677A DE 2702677 A DE2702677 A DE 2702677A DE 2702677 C2 DE2702677 C2 DE 2702677C2
Authority
DE
Germany
Prior art keywords
reflector
vertex
curve
plane
axis
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
DE2702677A
Other languages
German (de)
English (en)
Other versions
DE2702677A1 (de
Inventor
Kenneth D. Groton Mass. Arkind
Bernard L. Nashua N.H. Geddry
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.)
Lockheed Martin Corp
Original Assignee
Sanders 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 Sanders Associates Inc filed Critical Sanders Associates Inc
Publication of DE2702677A1 publication Critical patent/DE2702677A1/de
Application granted granted Critical
Publication of DE2702677C2 publication Critical patent/DE2702677C2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/132—Horn reflector antennas; Off-set feeding

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
DE2702677A 1976-02-05 1977-01-24 Reflektorantenne Expired DE2702677C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/655,344 US4016570A (en) 1976-02-05 1976-02-05 Constant beam width antenna reflector

Publications (2)

Publication Number Publication Date
DE2702677A1 DE2702677A1 (de) 1977-08-11
DE2702677C2 true DE2702677C2 (de) 1984-02-16

Family

ID=24628512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2702677A Expired DE2702677C2 (de) 1976-02-05 1977-01-24 Reflektorantenne

Country Status (9)

Country Link
US (1) US4016570A (enExample)
JP (1) JPS5915204B2 (enExample)
CA (1) CA1061892A (enExample)
DE (1) DE2702677C2 (enExample)
FR (1) FR2340630A1 (enExample)
GB (1) GB1566602A (enExample)
IL (1) IL51250A (enExample)
NL (1) NL7701108A (enExample)
SE (1) SE424935B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721901A1 (de) * 1987-07-02 1989-01-12 Heidelberger Druckmasch Ag Schaltschrank
USD443873S1 (en) 2000-01-20 2001-06-19 Endwave Corporation Upper surface of a microwave antenna shaped reflector
USD453925S1 (en) 2001-03-16 2002-02-26 Endwave Corporation Shaped reflector surface of microwave antenna
USD463408S1 (en) 2001-05-11 2002-09-24 Endwave Corporation Shaped reflector surface of a microwave antenna
USD454555S1 (en) 2001-05-11 2002-03-19 Endwave Corporation Shaped reflector surface of a microwave antenna
USD453926S1 (en) 2001-05-11 2002-02-26 Endwave Corporation Shaped reflector surface of a microwave antenna
USD452965S1 (en) 2001-05-11 2002-01-15 Endwave Corporation Shaped reflector surface of a microwave antenna
RU2580377C1 (ru) * 2012-05-08 2016-04-10 Нек Корпорейшн Антенное устройство и способ его крепления

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1067537A (fr) * 1951-12-19 1954-06-16 Bendix Aviat Corp Surface réflectrice pour ondes très courtes
US3514781A (en) * 1967-12-05 1970-05-26 Us Army Broadband,high gain antenna with relatively constant beamwidth
US3541781A (en) * 1968-09-09 1970-11-24 Walter L Bloom Apparatus for measuring time spent standing or walking
CA890032A (en) * 1970-08-10 1972-01-04 Wu Chuang-Jy Microwave horn-paraboloidal antenna

Also Published As

Publication number Publication date
IL51250A (en) 1979-03-12
DE2702677A1 (de) 1977-08-11
SE424935B (sv) 1982-08-16
JPS5915204B2 (ja) 1984-04-07
CA1061892A (en) 1979-09-04
SE7701135L (sv) 1977-08-06
NL7701108A (nl) 1977-08-09
FR2340630B1 (enExample) 1983-05-06
JPS5295952A (en) 1977-08-12
GB1566602A (en) 1980-05-08
FR2340630A1 (fr) 1977-09-02
US4016570A (en) 1977-04-05

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H01Q 19/13

D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: MUENZHUBER, R., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee