DE3735226C2 - - Google Patents

Info

Publication number
DE3735226C2
DE3735226C2 DE3735226A DE3735226A DE3735226C2 DE 3735226 C2 DE3735226 C2 DE 3735226C2 DE 3735226 A DE3735226 A DE 3735226A DE 3735226 A DE3735226 A DE 3735226A DE 3735226 C2 DE3735226 C2 DE 3735226C2
Authority
DE
Germany
Prior art keywords
dipole
reflector
metal pieces
coaxial line
outer conductor
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 - Lifetime
Application number
DE3735226A
Other languages
German (de)
English (en)
Other versions
DE3735226A1 (de
Inventor
Reimer Dr.-Ing. Nagel
Ralf 3000 Hannover De Wendel
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.)
Radio Frequency Systems Inc
Original Assignee
Kabelmetal Electro GmbH
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 Kabelmetal Electro GmbH filed Critical Kabelmetal Electro GmbH
Priority to DE19873735226 priority Critical patent/DE3735226A1/de
Priority to US07/234,814 priority patent/US4855750A/en
Priority to FR888812194A priority patent/FR2621422B1/fr
Priority to BR8805316A priority patent/BR8805316A/pt
Priority to IT8848461A priority patent/IT1224775B/it
Priority to GB8824105A priority patent/GB2211358B/en
Priority to FI884753A priority patent/FI87957C/fi
Publication of DE3735226A1 publication Critical patent/DE3735226A1/de
Application granted granted Critical
Publication of DE3735226C2 publication Critical patent/DE3735226C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • 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
    • 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
    • H01Q19/134—Rear-feeds; Splash plate feeds
    • H01Q19/136—Rear-feeds; Splash plate feeds cross-polarised

Landscapes

  • Aerials With Secondary Devices (AREA)
DE19873735226 1987-10-17 1987-10-17 Dipolerreger fuer eine antenne Granted DE3735226A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19873735226 DE3735226A1 (de) 1987-10-17 1987-10-17 Dipolerreger fuer eine antenne
US07/234,814 US4855750A (en) 1987-10-17 1988-08-22 Dipole exciter for an antenna
FR888812194A FR2621422B1 (fr) 1987-10-17 1988-09-19 Excitateur dipole pour antenne
BR8805316A BR8805316A (pt) 1987-10-17 1988-10-14 Excitador de dipolo para uma antena
IT8848461A IT1224775B (it) 1987-10-17 1988-10-14 Eccitatore a dipolo per antenna
GB8824105A GB2211358B (en) 1987-10-17 1988-10-14 Antenna system
FI884753A FI87957C (fi) 1987-10-17 1988-10-14 Dipolmatare foer antenn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873735226 DE3735226A1 (de) 1987-10-17 1987-10-17 Dipolerreger fuer eine antenne

Publications (2)

Publication Number Publication Date
DE3735226A1 DE3735226A1 (de) 1989-04-27
DE3735226C2 true DE3735226C2 (OSRAM) 1991-08-08

Family

ID=6338562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873735226 Granted DE3735226A1 (de) 1987-10-17 1987-10-17 Dipolerreger fuer eine antenne

Country Status (7)

Country Link
US (1) US4855750A (OSRAM)
BR (1) BR8805316A (OSRAM)
DE (1) DE3735226A1 (OSRAM)
FI (1) FI87957C (OSRAM)
FR (1) FR2621422B1 (OSRAM)
GB (1) GB2211358B (OSRAM)
IT (1) IT1224775B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2572072C1 (ru) * 2014-10-22 2015-12-27 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Вибраторная антенна

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611867A (en) * 1946-08-31 1952-09-23 Alford Andrew Slotted winged cylindrical antenna
US2954556A (en) * 1956-10-10 1960-09-27 Andrew Corp Cross polarized dual feed
US3192528A (en) * 1961-12-21 1965-06-29 Technical Appliance Corp Parabolic antenna with splash plate and v-shaped dipole feed for pattern uniformity
DE1541598C3 (de) * 1966-09-30 1974-10-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Richtantenne, bestehend aus einem Spiegel und einem Dipolerregersystem
US3524190A (en) * 1967-11-20 1970-08-11 Ryan Aeronautical Co Extendable radio frequency transmission line and antenna structure
US3975733A (en) * 1974-11-22 1976-08-17 Bogner Richard D Transmitting antenna employing radial fins
US4129871A (en) * 1977-09-12 1978-12-12 Rca Corporation Circularly polarized antenna using slotted cylinder and conductive rods
JPS5497350A (en) * 1978-01-19 1979-08-01 Mitsubishi Electric Corp Primary radiator of rear feed type
US4301457A (en) * 1978-09-01 1981-11-17 Bogner Richard D Antenna employing curved parasitic end-fire directors

Also Published As

Publication number Publication date
GB2211358A (en) 1989-06-28
BR8805316A (pt) 1989-05-30
FI87957B (fi) 1992-11-30
FR2621422A1 (fr) 1989-04-07
GB8824105D0 (en) 1988-11-23
US4855750A (en) 1989-08-08
GB2211358B (en) 1991-12-04
FI87957C (fi) 1993-03-10
IT8848461A0 (it) 1988-10-14
IT1224775B (it) 1990-10-18
DE3735226A1 (de) 1989-04-27
FI884753A0 (fi) 1988-10-14
FI884753A7 (fi) 1989-04-18
FR2621422B1 (fr) 1991-12-06

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: RADIO FREQUENCY SYSTEMS, MERIDEN, CONN., US

8328 Change in the person/name/address of the agent

Free format text: DREISS, FUHLENDORF, STEIMLE & BECKER, 70188 STUTTGART