FR941007A - Réseaux d'adaptation d'impédances - Google Patents

Réseaux d'adaptation d'impédances

Info

Publication number
FR941007A
FR941007A FR941007DA FR941007A FR 941007 A FR941007 A FR 941007A FR 941007D A FR941007D A FR 941007DA FR 941007 A FR941007 A FR 941007A
Authority
FR
France
Prior art keywords
impedance matching
matching networks
networks
impedance
matching
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
Other languages
English (en)
Inventor
Ross Barnum Hoffman
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR941007A publication Critical patent/FR941007A/fr
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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
    • H03H7/422—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns comprising distributed impedance elements together with lumped impedance elements
FR941007D 1939-12-19 1947-01-09 Réseaux d'adaptation d'impédances Expired FR941007A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US258683XA 1939-12-19 1939-12-19

Publications (1)

Publication Number Publication Date
FR941007A true FR941007A (fr) 1948-12-30

Family

ID=21828485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941007D Expired FR941007A (fr) 1939-12-19 1947-01-09 Réseaux d'adaptation d'impédances

Country Status (3)

Country Link
BE (1) BE473244A (fr)
CH (1) CH258683A (fr)
FR (1) FR941007A (fr)

Also Published As

Publication number Publication date
BE473244A (fr)
CH258683A (de) 1948-12-15

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