BE611808A - Générateur à très hautes fréquences - Google Patents

Générateur à très hautes fréquences

Info

Publication number
BE611808A
BE611808A BE611808A BE611808A BE611808A BE 611808 A BE611808 A BE 611808A BE 611808 A BE611808 A BE 611808A BE 611808 A BE611808 A BE 611808A BE 611808 A BE611808 A BE 611808A
Authority
BE
Belgium
Prior art keywords
high frequency
frequency generator
generator
frequency
Prior art date
Application number
BE611808A
Other languages
English (en)
Inventor
M Muller
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of BE611808A publication Critical patent/BE611808A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION 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
    • H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
    • H03B7/12—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising distributed inductance and capacitance
    • H03B7/14—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising distributed inductance and capacitance active element being semiconductor device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/10—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes
    • H03F3/12—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes with Esaki diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION 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
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/01—Varying the frequency of the oscillations by manual means
    • H03B2201/014—Varying the frequency of the oscillations by manual means the means being associated with an element comprising distributed inductances and capacitances
    • H03B2201/015—Varying the frequency of the oscillations by manual means the means being associated with an element comprising distributed inductances and capacitances the element being a cavity
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION 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
    • H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
    • H03B7/02—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance
    • H03B7/06—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device
    • H03B7/08—Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device being a tunnel diode

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Amplifiers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
BE611808A 1960-12-21 1961-12-21 Générateur à très hautes fréquences BE611808A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST17255A DE1131281B (de) 1960-12-21 1960-12-21 Anordnung zur Verstaerkung oder Erzeugung von Schwingungen sehr hoher Frequenzen mit einer Tunneldiode

Publications (1)

Publication Number Publication Date
BE611808A true BE611808A (fr) 1962-06-21

Family

ID=7457409

Family Applications (1)

Application Number Title Priority Date Filing Date
BE611808A BE611808A (fr) 1960-12-21 1961-12-21 Générateur à très hautes fréquences

Country Status (4)

Country Link
US (1) US3181083A (fr)
BE (1) BE611808A (fr)
DE (1) DE1131281B (fr)
GB (1) GB1002988A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984795A (en) * 1956-06-18 1961-05-16 Motorola Inc Microwave applications of semiconductors
FR1188498A (fr) * 1956-08-07 1959-09-23 Ibm Perfectionnements aux dispositifs à semi-conducteurs
US3081436A (en) * 1959-12-15 1963-03-12 Gen Electric Negative resistance diode oscillator

Also Published As

Publication number Publication date
DE1131281B (de) 1962-06-14
GB1002988A (en) 1965-09-02
US3181083A (en) 1965-04-27

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