BE526408A - - Google Patents

Info

Publication number
BE526408A
BE526408A BE526408DA BE526408A BE 526408 A BE526408 A BE 526408A BE 526408D A BE526408D A BE 526408DA BE 526408 A BE526408 A BE 526408A
Authority
BE
Belgium
Application number
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.)
Publication of BE526408A publication Critical patent/BE526408A/xx

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
    • H01Q9/285—Planar dipole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
BE526408D 1953-02-11 BE526408A (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US336396A US2771606A (en) 1953-02-11 1953-02-11 Ultra-high frequency antenna system

Publications (1)

Publication Number Publication Date
BE526408A true BE526408A (no)

Family

ID=23315899

Family Applications (1)

Application Number Title Priority Date Filing Date
BE526408D BE526408A (no) 1953-02-11

Country Status (5)

Country Link
US (1) US2771606A (no)
BE (1) BE526408A (no)
DE (3) DE948705C (no)
FR (3) FR1092911A (no)
NL (1) NL184976B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164834A (en) * 1960-11-25 1965-01-05 Rca Corp Waveguide tower with stacked slot radiators
DE1303212B (no) * 1961-09-27 Siemens Ag
DE1192278B (de) * 1962-06-29 1965-05-06 Siemens Ag Aus mehreren stockwerkartig uebereinander angeordneten Isolierstoffhohlzylindern bestehender Antennenmast
DE1266835B (de) * 1962-07-18 1968-04-25 Rohde & Schwarz Strahleranordnung zum Erzeugen eines vertikal gebuendelten, horizontal polarisiertenRundstrahldiagramms
US3394377A (en) * 1965-03-30 1968-07-23 Alford Andrew Slot antenna mounted within openwork support tower
FR2061498B1 (no) * 1969-02-04 1975-02-21 Thomson Csf
FR2451113A2 (fr) * 1978-06-19 1980-10-03 France Etat Doublet et antenne en plaques a polarisation circulaire
FR2552273B1 (fr) * 1983-09-21 1986-02-28 Labo Electronique Physique Antenne hyperfrequence omnidirectionnelle
US5204688A (en) * 1988-07-22 1993-04-20 Thomson-Lgt Laboratoire General Des Telecommunications Omnidirectional antenna notably for the emission of radio or television broadcasting signals in the decimetric waveband, and radiating system formed by a grouping of these antennas
US5504495A (en) * 1991-06-28 1996-04-02 General Signal Corporation Field convertible NTSC/HDTV broadcast antennas
US5787673A (en) * 1992-09-14 1998-08-04 Pirod, Inc. Antenna support with multi-direction adjustability
JPH11510662A (ja) * 1995-08-10 1999-09-14 イー・システィムズ、インコーパレイティド 移動無線通信システム用のアンテナ
US7576705B2 (en) * 2004-11-04 2009-08-18 Tennagon, Inc. Antenna tower mounting assembly and method
US8872713B1 (en) * 2010-04-21 2014-10-28 Rockwell Collins, Inc. Dual-polarized environmentally-hardened low profile radiating element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2310953A (en) * 1943-02-16 Ceramic from bauxite and process of
GB598548A (en) * 1944-12-01 1948-02-20 William Joseph O Brien Improvements in or relating to antennae for radio transmitters
US2238904A (en) * 1936-04-28 1941-04-22 Rca Corp Short wave communication system
US2533236A (en) * 1947-10-03 1950-12-12 Int Standard Electric Corp Antenna array
US2618746A (en) * 1948-08-13 1952-11-18 Rca Corp Antenna system

Also Published As

Publication number Publication date
US2771606A (en) 1956-11-20
FR69758E (fr) 1958-12-30
NL184976B (nl)
DE953623C (de) 1956-12-06
DE1014181B (de) 1957-08-22
FR1092911A (fr) 1955-04-28
DE948705C (de) 1956-09-06
FR67480E (fr) 1958-03-13

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