SE8003078L - Bredbandig vhf-antenn - Google Patents

Bredbandig vhf-antenn

Info

Publication number
SE8003078L
SE8003078L SE8003078A SE8003078A SE8003078L SE 8003078 L SE8003078 L SE 8003078L SE 8003078 A SE8003078 A SE 8003078A SE 8003078 A SE8003078 A SE 8003078A SE 8003078 L SE8003078 L SE 8003078L
Authority
SE
Sweden
Prior art keywords
length
wires
inner wire
antenna
coaxial structure
Prior art date
Application number
SE8003078A
Other languages
English (en)
Inventor
S Laufer
Original Assignee
Tadiran Israel Elect Ind Ltd
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 Tadiran Israel Elect Ind Ltd filed Critical Tadiran Israel Elect Ind Ltd
Publication of SE8003078L publication Critical patent/SE8003078L/sv

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
    • H01Q9/18—Vertical disposition of the antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths

Landscapes

  • Details Of Aerials (AREA)
SE8003078A 1979-05-16 1980-04-23 Bredbandig vhf-antenn SE8003078L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL57312A IL57312A (en) 1979-05-16 1979-05-16 Broadband omnidirectional dipole antenna

Publications (1)

Publication Number Publication Date
SE8003078L true SE8003078L (sv) 1980-11-17

Family

ID=11051067

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8003078A SE8003078L (sv) 1979-05-16 1980-04-23 Bredbandig vhf-antenn

Country Status (7)

Country Link
US (1) US4302760A (sv)
AU (1) AU536696B2 (sv)
CA (1) CA1140671A (sv)
CH (1) CH659544A5 (sv)
DE (1) DE3017169A1 (sv)
IL (1) IL57312A (sv)
SE (1) SE8003078L (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466003A (en) * 1982-02-09 1984-08-14 The United States Of America As Represented By The Secretary Of The Navy Compact wideband multiple conductor monopole antenna
US4633265A (en) * 1984-12-24 1986-12-30 Hazeltine Corporation Low frequency/high frequency omnidirectional antenna formed of plural dipoles extending from a common center
DE3822081A1 (de) * 1988-06-30 1990-01-04 Inst Rundfunktechnik Gmbh Empfangsantenne fuer ultrakurze wellen
US4970524A (en) * 1989-02-13 1990-11-13 The United States Of America As Represented By The Secretary Of The Army Broadband transmission line coupled antenna
US5173713A (en) * 1991-01-14 1992-12-22 Laboratorie D'etudes Et De Researches Chimiques (Lerc) S.A. Three element inverted conical monopole with series inductance and resistance in each element
US5644321A (en) * 1993-01-12 1997-07-01 Benham; Glynda O. Multi-element antenna with tapered resistive loading in each element
CN1037476C (zh) * 1993-03-03 1998-02-18 西安电子科技大学 宽带中馈鞭天线
EP0715369B1 (en) * 1994-12-01 1999-07-28 Indian Space Research Organisation A multiband antenna system
EP0808517A4 (en) * 1995-02-06 1998-05-13 Megawave Corp DISC ANTENNA
AU4758396A (en) * 1995-02-06 1996-08-27 Megawave Corporation Television antennas
GB2437115B (en) * 2006-04-13 2008-10-29 Motorola Inc Antenna arrangement and an RF communication terminal incorporating the arrangement
US7564417B2 (en) * 2007-05-01 2009-07-21 Ford Global Technologies, Llc Antenna device having a non-electrical engagement during pre-lock
US8259019B2 (en) * 2008-01-21 2012-09-04 Harris Corporation Antenna mount adapter
US20100127952A1 (en) * 2008-11-25 2010-05-27 Motorola, Inc. Dual helix, dual pitch antenna for wide frequency bandwidth
RU2627285C1 (ru) * 2016-11-18 2017-08-04 Открытое акционерное общество "Научно-производственное объединение Ангстрем" Сверхширокополосная антенна
RU2627144C1 (ru) * 2016-11-18 2017-08-03 Открытое акционерное общество "Научно-производственное объединение Ангстрем" Широкополосная антенна

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937372A (en) * 1952-09-30 1960-05-17 Andrew Corp Broad band antenna
US3576578A (en) * 1967-11-30 1971-04-27 Sylvania Electric Prod Dipole antenna in which one radiating element is formed by outer conductors of two distinct transmission lines having different characteristic impedances
US3550145A (en) * 1968-08-05 1970-12-22 Us Army Manipole broadband antenna
DE1937633C3 (de) * 1969-07-19 1974-12-05 Allgon Antennspecialisten Ab, Aakersberga (Schweden) Vertikal polarisierte Dipolantenne
DE2355002A1 (de) * 1973-11-02 1975-05-15 Kathrein Werke Kg Vom tragsystem entkoppelte antenne
US3932873A (en) * 1974-09-20 1976-01-13 Rca Corporation Shortened aperture dipole antenna
US3961331A (en) * 1975-05-21 1976-06-01 The United States Of America As Represented By The Secretary Of The Army Lossy cable choke broadband isolation means for independent antennas
SE402187B (sv) * 1975-12-18 1978-06-19 Philips Svenska Ab Bredbandig dipolantenn
US4217589A (en) * 1976-01-12 1980-08-12 Stahler Alfred F Ground and/or feedline independent resonant feed device for coupling antennas and the like

Also Published As

Publication number Publication date
CH659544A5 (de) 1987-01-30
US4302760A (en) 1981-11-24
AU5821480A (en) 1980-11-20
AU536696B2 (en) 1984-05-17
DE3017169A1 (de) 1980-11-27
CA1140671A (en) 1983-02-01
IL57312A (en) 1981-12-31
IL57312A0 (en) 1979-09-30

Similar Documents

Publication Publication Date Title
SE8003078L (sv) Bredbandig vhf-antenn
CN108352614B (zh) 具有wifi接收能力的全向电视天线
US4038662A (en) Dielectric sheet mounted dipole antenna with reactive loading
US4604628A (en) Parasitic array with driven sleeve element
US7167137B2 (en) Collapsible wide band width discone antenna
US3031668A (en) Dielectric loaded colinear vertical dipole antenna
GB927051A (en) Improvements in or relating to antennas for high frequencies
US9083076B2 (en) Dipole antenna assembly having an electrical conductor extending through tubular segments and related methods
US4259673A (en) Stub matched antenna and method of feeding same
US9608336B1 (en) Radial-free collinear omni-directional triband half wavelength antenna with virtual ground, single coaxial cable feedpoint, and with minimal interaction of adjustment between bands
US9379441B2 (en) Very wide band tactical vehicular antenna system
SE7514395L (sv) Bredbandig dipolantenn
US2935747A (en) Broadband antenna system
CN106207410B (zh) 一种vhf/uhf双频段宽带复合天线
US2485457A (en) Antenna system
US3503074A (en) Log-periodic antenna array having closely spaced linear elements
US20150109177A1 (en) Multi-band antenna
US3710340A (en) Small, broadband, unidirectional antenna
US3487415A (en) Combination uhf-vhf television receiving antenna
US10355369B1 (en) Elemental crested dipole antenna
US2866197A (en) Tuned antenna system
US2168857A (en) Wireless aerial system
US3521286A (en) Orthogonal array antenna system
US2615131A (en) Antenna and matching circuit
US2153298A (en) Aerial

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8003078-6