FR77903E - Aériens à diagramme de rayonnement sectoral - Google Patents

Aériens à diagramme de rayonnement sectoral

Info

Publication number
FR77903E
FR77903E FR829804A FR829804A FR77903E FR 77903 E FR77903 E FR 77903E FR 829804 A FR829804 A FR 829804A FR 829804 A FR829804 A FR 829804A FR 77903 E FR77903 E FR 77903E
Authority
FR
France
Prior art keywords
aerial
radiation pattern
sectoral
sectoral radiation
pattern
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
FR829804A
Other languages
English (en)
Inventor
Grigori Nachszunow
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 filed Critical
Priority to FR829804A priority Critical patent/FR77903E/fr
Application granted granted Critical
Publication of FR77903E publication Critical patent/FR77903E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/24—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave constituted by a dielectric or ferromagnetic rod or pipe
FR829804A 1960-06-13 1960-06-13 Aériens à diagramme de rayonnement sectoral Expired FR77903E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR829804A FR77903E (fr) 1960-06-13 1960-06-13 Aériens à diagramme de rayonnement sectoral

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR829804A FR77903E (fr) 1960-06-13 1960-06-13 Aériens à diagramme de rayonnement sectoral

Publications (1)

Publication Number Publication Date
FR77903E true FR77903E (fr) 1962-05-11

Family

ID=8733260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR829804A Expired FR77903E (fr) 1960-06-13 1960-06-13 Aériens à diagramme de rayonnement sectoral

Country Status (1)

Country Link
FR (1) FR77903E (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341149A (en) * 1991-03-25 1994-08-23 Nokia Mobile Phones Ltd. Antenna rod and procedure for manufacturing same
EP2105991A1 (fr) * 2008-03-20 2009-09-30 Krohne Messtechnik Gmbh & Co. Kg Antenne à cornet diélectrique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341149A (en) * 1991-03-25 1994-08-23 Nokia Mobile Phones Ltd. Antenna rod and procedure for manufacturing same
EP2105991A1 (fr) * 2008-03-20 2009-09-30 Krohne Messtechnik Gmbh & Co. Kg Antenne à cornet diélectrique
DE102008015409B4 (de) * 2008-03-20 2015-07-30 KROHNE Meßtechnik GmbH & Co. KG Dielektrische Hornantenne

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