GB2480003B - Balanced transmission line with parallel conductors - Google Patents

Balanced transmission line with parallel conductors

Info

Publication number
GB2480003B
GB2480003B GB1107049.7A GB201107049A GB2480003B GB 2480003 B GB2480003 B GB 2480003B GB 201107049 A GB201107049 A GB 201107049A GB 2480003 B GB2480003 B GB 2480003B
Authority
GB
United Kingdom
Prior art keywords
transmission line
parallel conductors
balanced transmission
balanced
conductors
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 - Fee Related
Application number
GB1107049.7A
Other versions
GB201107049D0 (en
GB2480003A (en
Inventor
Paul D Sergi
Charles T Rauch
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.)
PDS Electronics Inc
Original Assignee
PDS Electronics Inc
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
Priority claimed from US13/065,814 external-priority patent/US8669911B2/en
Application filed by PDS Electronics Inc filed Critical PDS Electronics Inc
Publication of GB201107049D0 publication Critical patent/GB201107049D0/en
Publication of GB2480003A publication Critical patent/GB2480003A/en
Application granted granted Critical
Publication of GB2480003B publication Critical patent/GB2480003B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/16—Dielectric waveguides, i.e. without a longitudinal conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/085—Flexible aerials; Whip aerials with a resilient base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/14—Supports; Mounting means for wire or other non-rigid radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • 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
GB1107049.7A 2010-04-26 2011-04-26 Balanced transmission line with parallel conductors Expired - Fee Related GB2480003B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34321810P 2010-04-26 2010-04-26
US13/065,814 US8669911B2 (en) 2010-04-26 2011-03-30 Balanced transmission line with parallel conductors

Publications (3)

Publication Number Publication Date
GB201107049D0 GB201107049D0 (en) 2011-06-08
GB2480003A GB2480003A (en) 2011-11-02
GB2480003B true GB2480003B (en) 2012-10-24

Family

ID=44168622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1107049.7A Expired - Fee Related GB2480003B (en) 2010-04-26 2011-04-26 Balanced transmission line with parallel conductors

Country Status (1)

Country Link
GB (1) GB2480003B (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655803A (en) * 1948-08-30 1951-08-01 Cossor Ltd A C Improvements in and relating to transmission lines for radio-frequency electric oscillations
US3005986A (en) * 1956-06-01 1961-10-24 Hughes Aircraft Co Parallel strip transmission antenna array
US3750185A (en) * 1972-01-18 1973-07-31 Westinghouse Electric Corp Dipole antenna array
GB1343498A (en) * 1970-05-27 1974-01-10 Rca Corp Multifrequency antenna system
US4071846A (en) * 1976-06-14 1978-01-31 Hughes Aircraft Company Wired microstrip linear array of dipoles
US4204213A (en) * 1978-08-15 1980-05-20 Westinghouse Electric Corp. Flexible dipole antenna
US6037911A (en) * 1997-06-30 2000-03-14 Sony International (Europe) Gmbh Wide bank printed phase array antenna for microwave and mm-wave applications
EP1229605A1 (en) * 2001-02-02 2002-08-07 Intracom S.A. Hellenic Telecommunications & Electronics Industry Wideband printed antenna system
US20020190912A1 (en) * 2001-05-07 2002-12-19 Lebaric Jovan E. Planar high-frequency antenna
GB2464582A (en) * 2008-10-20 2010-04-28 Furuno Electric Co Radar antenna feeder line and horn arrangement

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655803A (en) * 1948-08-30 1951-08-01 Cossor Ltd A C Improvements in and relating to transmission lines for radio-frequency electric oscillations
US3005986A (en) * 1956-06-01 1961-10-24 Hughes Aircraft Co Parallel strip transmission antenna array
GB1343498A (en) * 1970-05-27 1974-01-10 Rca Corp Multifrequency antenna system
US3750185A (en) * 1972-01-18 1973-07-31 Westinghouse Electric Corp Dipole antenna array
US4071846A (en) * 1976-06-14 1978-01-31 Hughes Aircraft Company Wired microstrip linear array of dipoles
US4204213A (en) * 1978-08-15 1980-05-20 Westinghouse Electric Corp. Flexible dipole antenna
US6037911A (en) * 1997-06-30 2000-03-14 Sony International (Europe) Gmbh Wide bank printed phase array antenna for microwave and mm-wave applications
EP1229605A1 (en) * 2001-02-02 2002-08-07 Intracom S.A. Hellenic Telecommunications & Electronics Industry Wideband printed antenna system
US20020190912A1 (en) * 2001-05-07 2002-12-19 Lebaric Jovan E. Planar high-frequency antenna
GB2464582A (en) * 2008-10-20 2010-04-28 Furuno Electric Co Radar antenna feeder line and horn arrangement

Also Published As

Publication number Publication date
GB201107049D0 (en) 2011-06-08
GB2480003A (en) 2011-11-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180426