CH254413A - Vertical antenna. - Google Patents

Vertical antenna.

Info

Publication number
CH254413A
CH254413A CH254413DA CH254413A CH 254413 A CH254413 A CH 254413A CH 254413D A CH254413D A CH 254413DA CH 254413 A CH254413 A CH 254413A
Authority
CH
Switzerland
Prior art keywords
vertical antenna
antenna
vertical
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Standard Telephon Und Radio
Original Assignee
Standard Telephon & Radio Ag
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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH254413A publication Critical patent/CH254413A/en

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
    • H01Q9/20—Two collinear substantially straight active elements; Substantially straight single active elements
    • H01Q9/22—Rigid rod or equivalent tubular element or elements
    • 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
    • H01Q9/06—Details
    • H01Q9/14—Length of element or elements adjustable
    • H01Q9/145—Length of element or elements adjustable by varying the electrical length
    • 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
    • H01Q9/40—Element having extended radiating surface
CH254413D 1942-09-30 1945-12-20 Vertical antenna. CH254413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US460290A US2385783A (en) 1942-09-30 1942-09-30 Antenna construction

Publications (1)

Publication Number Publication Date
CH254413A true CH254413A (en) 1948-04-30

Family

ID=23828102

Family Applications (1)

Application Number Title Priority Date Filing Date
CH254413D CH254413A (en) 1942-09-30 1945-12-20 Vertical antenna.

Country Status (4)

Country Link
US (1) US2385783A (en)
CH (1) CH254413A (en)
FR (1) FR928707A (en)
GB (1) GB592942A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR987451A (en) * 1943-12-30 1951-08-14 Materiel Telephonique Aerial radio
US2462865A (en) * 1945-05-24 1949-03-01 Standard Telephones Cables Ltd Center fed antenna
US2617884A (en) * 1945-08-24 1952-11-11 Int Standard Electric Corp Coupling arrangement between aerial and transmission line
US2454774A (en) * 1945-08-29 1948-11-30 Standard Telephones Cables Ltd Antenna
US2605412A (en) * 1945-09-14 1952-07-29 Henry J Riblet Collinear sleeve type antenna array
US2514020A (en) * 1945-11-16 1950-07-04 Rca Corp Upsilon-dipole antenna
US2509253A (en) * 1946-04-29 1950-05-30 Farnsworth Res Corp Vertical antenna array
US2611865A (en) * 1946-06-19 1952-09-23 Alford Andrew Transversely gapped cylindrical antenna
US2615131A (en) * 1946-09-12 1952-10-21 Rca Corp Antenna and matching circuit
US2529213A (en) * 1947-03-10 1950-11-07 American Phenolic Corp Ground plane antenna
US2483217A (en) * 1947-04-21 1949-09-27 Bendix Aviat Corp Antenna
US2665381A (en) * 1947-10-16 1954-01-05 Smith Slotted cylindrical antenna
US2700112A (en) * 1949-03-07 1955-01-18 Alford Andrew Antenna structure
US2945232A (en) * 1949-03-07 1960-07-12 Alford Andrew Antenna structure
US2726388A (en) * 1951-07-26 1955-12-06 Itt Antenna system combinations and arrays
US2821709A (en) * 1952-03-21 1958-01-28 Fucci Salvatore Antennas
US2947988A (en) * 1955-03-29 1960-08-02 Univ Ohio State Res Found Traveling wave antenna
CA1222563A (en) * 1982-05-06 1987-06-02 George D. Craig Emitron: microwave diode

Also Published As

Publication number Publication date
FR928707A (en) 1947-12-05
US2385783A (en) 1945-10-02
GB592942A (en) 1947-10-03

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