ES398475A1 - Perfeccionamientos en la construccion de antenas multi-ban-das no directivas. - Google Patents

Perfeccionamientos en la construccion de antenas multi-ban-das no directivas.

Info

Publication number
ES398475A1
ES398475A1 ES398475A ES398475A ES398475A1 ES 398475 A1 ES398475 A1 ES 398475A1 ES 398475 A ES398475 A ES 398475A ES 398475 A ES398475 A ES 398475A ES 398475 A1 ES398475 A1 ES 398475A1
Authority
ES
Spain
Prior art keywords
translation
construction
machine
legally binding
google translate
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
Application number
ES398475A
Other languages
English (en)
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES398475A1 publication Critical patent/ES398475A1/es
Expired legal-status Critical Current

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
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/48—Combinations of two or more dipole type antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Aerials (AREA)
ES398475A 1970-12-31 1971-12-30 Perfeccionamientos en la construccion de antenas multi-ban-das no directivas. Expired ES398475A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE98243 1970-12-31

Publications (1)

Publication Number Publication Date
ES398475A1 true ES398475A1 (es) 1974-09-16

Family

ID=3841450

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398475A Expired ES398475A1 (es) 1970-12-31 1971-12-30 Perfeccionamientos en la construccion de antenas multi-ban-das no directivas.

Country Status (3)

Country Link
BE (1) BE761164A (fr)
ES (1) ES398475A1 (fr)
FR (1) FR2120104A1 (fr)

Also Published As

Publication number Publication date
FR2120104A1 (fr) 1972-08-11
BE761164A (fr) 1971-05-27

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