FR792876A - Circuit oscillant accordé pour ondes courtes - Google Patents

Circuit oscillant accordé pour ondes courtes

Info

Publication number
FR792876A
FR792876A FR792876DA FR792876A FR 792876 A FR792876 A FR 792876A FR 792876D A FR792876D A FR 792876DA FR 792876 A FR792876 A FR 792876A
Authority
FR
France
Prior art keywords
oscillating circuit
circuit tuned
short waves
waves
short
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)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR792876A publication Critical patent/FR792876A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1817Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator
    • H03B5/1835Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator the active element in the amplifier being a vacuum tube
FR792876D 1934-09-18 1935-07-24 Circuit oscillant accordé pour ondes courtes Expired FR792876A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US792876XA 1934-09-18 1934-09-18

Publications (1)

Publication Number Publication Date
FR792876A true FR792876A (fr) 1936-01-11

Family

ID=22149586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792876D Expired FR792876A (fr) 1934-09-18 1935-07-24 Circuit oscillant accordé pour ondes courtes

Country Status (1)

Country Link
FR (1) FR792876A (fr)

Similar Documents

Publication Publication Date Title
FR798581A (fr) Dispositifs pour ondes électriques à haute fréquence
FR864302A (fr) Circuit oscillant pour ondes électromagnétiques courtes
FR793780A (fr) Filtres pour ondes électriques
ES173787A3 (es) Mejoras en dispositivos para la seudo extensión de bandas de frecuencia
FR845822A (fr) Superhétérodyne pour ondes ultra courtes
FR792944A (fr) Circuit oscillant accordé
FR792876A (fr) Circuit oscillant accordé pour ondes courtes
FR803287A (fr) Circuit oscillant pour ondes ultra courtes
FR806860A (fr) Dispositif magnétronique pour ondes ultra-courtes
FR773398A (fr) Monture universelle pour cellules photoélectriques
FR766735A (fr) Sac-mallette pour postes récepteurs transportables de t. s. f.
FR759095A (fr) Circuit oscillant pour haute fréquence
FR821290A (fr) Circuit oscillant réglable pour ondes ultra-courtes
FR792345A (fr) Analyseur pour télévision
FR779098A (fr) Collecteur d'ondes pour postes radio-récepteurs
FR787633A (fr) Ceinture pour hommes
FR779215A (fr) Sablier pour appareils divers
FR882235A (fr) Circuit oscillant syntonisable pour ondes ultra-courtes
FR784633A (fr) Conducteur pour haute fréquence
FR815384A (fr) Câble pour la transmission des ondes ultra-courtes
FR825337A (fr) Ondemètre portatif pour ondes très courtes
FR809011A (fr) Conducteur pour la transmission des fréquences élevées
FR771205A (fr) Circuit-bouchon pour haute fréquence
FR769334A (fr) Circuit oscillant dynatron
FR895783A (fr) Circuit oscillant pour ondes ultra-courtes