FR1113796A - Radio antenna - Google Patents

Radio antenna

Info

Publication number
FR1113796A
FR1113796A FR1113796DA FR1113796A FR 1113796 A FR1113796 A FR 1113796A FR 1113796D A FR1113796D A FR 1113796DA FR 1113796 A FR1113796 A FR 1113796A
Authority
FR
France
Prior art keywords
radio antenna
antenna
radio
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 FR1113796A publication Critical patent/FR1113796A/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
FR1113796D 1954-09-13 1954-09-13 Radio antenna Expired FR1113796A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1113796A true FR1113796A (en) 1956-04-04

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 After (1)

Application Number Title Priority Date Filing Date
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

Country Status (2)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461373A1 (en) * 1979-07-12 1981-01-30 Emi Ltd CYLINDRICAL CAVITY ANTENNA
EP2654125A1 (en) * 2012-04-19 2013-10-23 EADS Deutschland GmbH Ring slot 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461373A1 (en) * 1979-07-12 1981-01-30 Emi Ltd CYLINDRICAL CAVITY ANTENNA
EP2654125A1 (en) * 2012-04-19 2013-10-23 EADS Deutschland GmbH Ring slot antenna
US9692137B2 (en) 2012-04-19 2017-06-27 Eads Deutschland Gmbh Annular slot antenna

Also Published As

Publication number Publication date
FR1127995A (en) 1956-12-28
DE1008796B (en) 1957-05-23

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