PL3571741T3 - Helikoidalna, jednostożkowa antena o polaryzacji mieszanej - Google Patents

Helikoidalna, jednostożkowa antena o polaryzacji mieszanej

Info

Publication number
PL3571741T3
PL3571741T3 PL18708198.9T PL18708198T PL3571741T3 PL 3571741 T3 PL3571741 T3 PL 3571741T3 PL 18708198 T PL18708198 T PL 18708198T PL 3571741 T3 PL3571741 T3 PL 3571741T3
Authority
PL
Poland
Prior art keywords
helicoidal
mono
conical antenna
mixed polarization
polarization
Prior art date
Application number
PL18708198.9T
Other languages
English (en)
Inventor
Enrico GHEZZO
Antonello Giovannelli
Original Assignee
Hi-Te S.R.L.
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 Hi-Te S.R.L. filed Critical Hi-Te S.R.L.
Publication of PL3571741T3 publication Critical patent/PL3571741T3/pl

Links

Classifications

    • 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
    • H01Q11/083—Tapered helical aerials, e.g. conical spiral aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element
    • H01Q9/38—Vertical arrangement of element with counterpoise
PL18708198.9T 2017-01-23 2018-01-13 Helikoidalna, jednostożkowa antena o polaryzacji mieszanej PL3571741T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000006949A IT201700006949A1 (it) 2017-01-23 2017-01-23 Antenna mono-conica elicoidale a polarizzazione mista
PCT/IB2018/050224 WO2018134715A1 (en) 2017-01-23 2018-01-13 Helicoidal, mixed polarization mono-conical antenna

Publications (1)

Publication Number Publication Date
PL3571741T3 true PL3571741T3 (pl) 2022-11-07

Family

ID=58737763

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18708198.9T PL3571741T3 (pl) 2017-01-23 2018-01-13 Helikoidalna, jednostożkowa antena o polaryzacji mieszanej

Country Status (6)

Country Link
US (1) US10879614B2 (pl)
EP (1) EP3571741B1 (pl)
ES (1) ES2931948T3 (pl)
IT (1) IT201700006949A1 (pl)
PL (1) PL3571741T3 (pl)
WO (1) WO2018134715A1 (pl)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132696A (en) * 1990-10-18 1992-07-21 Hughes Aircraft Company Pneumatic extendable antenna for water deployable buoy
US5835067A (en) * 1994-04-28 1998-11-10 Goodman; Edward A. Short vertical 160 meter band antenna
SE506329C2 (sv) * 1995-06-20 1997-12-01 Saab Ericsson Space Ab Antennelement, koniskt helixformat, för polarisationsrenhet inom brett frekvensområde
SE511154C2 (sv) * 1997-12-19 1999-08-16 Saab Ericsson Space Ab Kvadrifilär spiralantenn för dubbla frekvenser
US6172655B1 (en) * 1999-02-12 2001-01-09 Lockheed Martin Corporation Ultra-short helical antenna and array thereof
US9923266B1 (en) * 2013-12-16 2018-03-20 First Rf Corporation Antenna array with tilted conical helical antennas

Also Published As

Publication number Publication date
ES2931948T3 (es) 2023-01-05
EP3571741B1 (en) 2022-04-06
WO2018134715A1 (en) 2018-07-26
IT201700006949A1 (it) 2018-07-23
US10879614B2 (en) 2020-12-29
EP3571741A1 (en) 2019-11-27
US20190372231A1 (en) 2019-12-05

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