FR944576A - Systèmes modificateurs des caractéristiques de transmission d'ondes guidées - Google Patents

Systèmes modificateurs des caractéristiques de transmission d'ondes guidées

Info

Publication number
FR944576A
FR944576A FR944576DA FR944576A FR 944576 A FR944576 A FR 944576A FR 944576D A FR944576D A FR 944576DA FR 944576 A FR944576 A FR 944576A
Authority
FR
France
Prior art keywords
modifying
systems
transmission characteristics
guided waves
waves
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
Georges Robert Pierre Marie
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.)
Sadir Carpentier SA
Original Assignee
Sadir Carpentier SA
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 Sadir Carpentier SA filed Critical Sadir Carpentier SA
Application granted granted Critical
Publication of FR944576A publication Critical patent/FR944576A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00Auxiliary devices
    • H01P1/20Frequency-selective devices, e.g. filters
    • H01P1/201Filters for transverse electromagnetic waves
    • H01P1/202Coaxial filters
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03CMODULATION
    • H03C7/00Modulating electromagnetic waves
    • H03C7/02Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
FR944576D 1947-03-21 1947-03-21 Systèmes modificateurs des caractéristiques de transmission d'ondes guidées Expired FR944576A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR944576T 1947-03-21

Publications (1)

Publication Number Publication Date
FR944576A true FR944576A (fr) 1949-04-08

Family

ID=9471817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944576D Expired FR944576A (fr) 1947-03-21 1947-03-21 Systèmes modificateurs des caractéristiques de transmission d'ondes guidées

Country Status (1)

Country Link
FR (1) FR944576A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144624A (en) * 1960-08-01 1964-08-11 C A Rypinski Company Coaxial wave filter
WO2012007148A1 (fr) * 2010-07-15 2012-01-19 Spinner Gmbh Structure de conducteurs coaxiaux

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144624A (en) * 1960-08-01 1964-08-11 C A Rypinski Company Coaxial wave filter
WO2012007148A1 (fr) * 2010-07-15 2012-01-19 Spinner Gmbh Structure de conducteurs coaxiaux
US9312051B2 (en) 2010-07-15 2016-04-12 Spinner Gmbh Coaxial conductor structure

Similar Documents

Publication Publication Date Title
CH282519A (de) Piezoelektrisches Übertragungssystem.
CH279127A (fr) Réfracteur pour ondes électromagnétiques.
FR973449A (fr) Dispositif transmetteur d'ondes électro-magnétiques à ultra-haute fréquence
FR975784A (fr) Systèmes de modulation
FR943370A (fr) Dispositif de transmission d'ondes électro-magnétiques
FR944576A (fr) Systèmes modificateurs des caractéristiques de transmission d'ondes guidées
FR1010208A (fr) Dispositif de transmission d'ondes
ES182282A1 (es) Sistemas de transmisión
FR974911A (fr) Système d'accord pour ondes courtes
FR945843A (fr) Perfectionnements aux magnétos ou tubes analogues destinés à la transmission d'ondes ultra-courtes
FR1003839A (fr) Dispositifs de transmission par guides d'ondes
FR944575A (fr) Systèmes de transmission d'ondes ultra-courtes
FR946688A (fr) Systèmes amplificateurs pour ondes ultra-courtes
FR940059A (fr) Réceptrice pour systèmes de distribution d'heure
FR56909E (fr) Systèmes de transmission d'intelligence à courants porteurs
FR1005674A (fr) Dispositif pour l'application simultanée de vibrations de genres différents
FR947818A (fr) Système de transmission d'ondes
FR57661E (fr) Systèmes d'antennes dirigés
FR945879A (fr) Systèmes de filtres d'ondes électriques
FR976933A (fr) Systèmes de télémesure
FR946937A (fr) Agrafe-tendeur pour courroies de transmission
FR972214A (fr) Systèmes télégraphiques à courants porteurs
FR965989A (fr) Précorrecteur complet pour systèmes de transmission de signaux
FR928800A (fr) Systèmes de transmission sur câble sous-marin
FR1005673A (fr) Dispositif pour l'application des ultra-sons