FR1127995A - Device for adapting a resonant circuit to the characteristic impedance of a line, and resonant circuit comprising said adapter device - Google Patents

Device for adapting a resonant circuit to the characteristic impedance of a line, and resonant circuit comprising said adapter device

Info

Publication number
FR1127995A
FR1127995A FR1127995DA FR1127995A FR 1127995 A FR1127995 A FR 1127995A FR 1127995D A FR1127995D A FR 1127995DA FR 1127995 A FR1127995 A FR 1127995A
Authority
FR
France
Prior art keywords
resonant circuit
adapting
line
characteristic impedance
adapter device
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
French (fr)
Inventor
Albert Weissfloch
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.)
APPLIC RECH ELECTRONIQUE
Original Assignee
APPLIC RECH ELECTRONIQUE
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 APPLIC RECH ELECTRONIQUE filed Critical APPLIC RECH ELECTRONIQUE
Application granted granted Critical
Publication of FR1127995A publication Critical patent/FR1127995A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03H7/38—Impedance-matching networks
    • H03H7/383—Impedance-matching networks comprising distributed impedance elements together with lumped impedance elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
FR1127995D 1954-09-13 1955-06-17 Device for adapting a resonant circuit to the characteristic impedance of a line, and resonant circuit comprising said adapter device Expired FR1127995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1008796X 1954-09-13

Publications (1)

Publication Number Publication Date
FR1127995A true FR1127995A (en) 1956-12-28

Family

ID=9567666

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1113796D Expired FR1113796A (en) 1954-09-13 1954-09-13 Radio antenna
FR1127995D Expired FR1127995A (en) 1954-09-13 1955-06-17 Device for adapting a resonant circuit to the characteristic impedance of a line, and resonant circuit comprising said adapter device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1113796D Expired FR1113796A (en) 1954-09-13 1954-09-13 Radio antenna

Country Status (2)

Country Link
DE (1) DE1008796B (en)
FR (2) FR1113796A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3023055A1 (en) * 1979-07-12 1981-02-05 Emi Ltd ANTENNA
ES2668860T3 (en) * 2012-04-19 2018-05-22 Hensoldt Sensors Gmbh Annular groove antenna

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB436012A (en) * 1934-04-17 1935-10-03 Eric Lawrence Casling White Improvements in or relating to high frequency transmission systems

Also Published As

Publication number Publication date
FR1113796A (en) 1956-04-04
DE1008796B (en) 1957-05-23

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