DE873860C - Antennensystem - Google Patents

Antennensystem

Info

Publication number
DE873860C
DE873860C DEN2314D DEN0002314D DE873860C DE 873860 C DE873860 C DE 873860C DE N2314 D DEN2314 D DE N2314D DE N0002314 D DEN0002314 D DE N0002314D DE 873860 C DE873860 C DE 873860C
Authority
DE
Germany
Prior art keywords
radiator
antenna system
radiators
length
short circuits
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
DEN2314D
Other languages
German (de)
English (en)
Inventor
Tjiske Douma
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE873860C publication Critical patent/DE873860C/de
Expired 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
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
DEN2314D 1940-07-20 1941-07-29 Antennensystem Expired DE873860C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL220368X 1940-07-20

Publications (1)

Publication Number Publication Date
DE873860C true DE873860C (de) 1953-04-16

Family

ID=19779321

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN2314D Expired DE873860C (de) 1940-07-20 1941-07-29 Antennensystem

Country Status (7)

Country Link
US (1) US2345735A (US06262066-20010717-C00424.png)
BE (2) BE442355A (US06262066-20010717-C00424.png)
CH (1) CH220368A (US06262066-20010717-C00424.png)
DE (1) DE873860C (US06262066-20010717-C00424.png)
FR (1) FR875965A (US06262066-20010717-C00424.png)
GB (1) GB602068A (US06262066-20010717-C00424.png)
NL (1) NL60001C (US06262066-20010717-C00424.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10040794A1 (de) * 2000-08-21 2002-03-07 Synergy Microwave Corp Schleifen-Dipol bzw. -Monopol

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505115A (en) * 1944-09-11 1950-04-25 Belmont Radio Corp Dipole antenna system
BE476043A (US06262066-20010717-C00424.png) * 1945-02-06
US2578973A (en) * 1946-12-11 1951-12-18 Belmont Radio Corp Antenna array
US3172111A (en) * 1962-08-30 1965-03-02 Louis D Breetz Multi-polarized single element radiator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10040794A1 (de) * 2000-08-21 2002-03-07 Synergy Microwave Corp Schleifen-Dipol bzw. -Monopol

Also Published As

Publication number Publication date
BE220358A (US06262066-20010717-C00424.png)
CH220368A (de) 1942-03-31
NL60001C (US06262066-20010717-C00424.png)
FR875965A (fr) 1942-10-09
BE442355A (US06262066-20010717-C00424.png)
US2345735A (en) 1944-04-04
GB602068A (en) 1948-05-19

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