FR93943E - Circuit oscillateur a dispositif a deux vallées. - Google Patents

Circuit oscillateur a dispositif a deux vallées.

Info

Publication number
FR93943E
FR93943E FR138031A FR138031A FR93943E FR 93943 E FR93943 E FR 93943E FR 138031 A FR138031 A FR 138031A FR 138031 A FR138031 A FR 138031A FR 93943 E FR93943 E FR 93943E
Authority
FR
France
Prior art keywords
valleys
oscillator circuit
oscillator
circuit
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
FR138031A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of FR93943E publication Critical patent/FR93943E/fr
Expired legal-status Critical Current

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
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
    • H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
    • H03B9/145—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance the frequency being determined by a cavity resonator, e.g. a hollow waveguide cavity or a coaxial cavity
FR138031A 1966-07-11 1968-01-30 Circuit oscillateur a dispositif a deux vallées. Expired FR93943E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56408166A 1966-07-11 1966-07-11
US612598A US3414841A (en) 1966-07-11 1967-01-30 Self-starting lsa mode oscillator circuit arrangement

Publications (1)

Publication Number Publication Date
FR93943E true FR93943E (fr) 1969-06-06

Family

ID=24453840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR138031A Expired FR93943E (fr) 1966-07-11 1968-01-30 Circuit oscillateur a dispositif a deux vallées.

Country Status (6)

Country Link
US (1) US3414841A (fr)
BE (1) BE709298A (fr)
DE (1) DE1591818C2 (fr)
FR (1) FR93943E (fr)
GB (1) GB1208811A (fr)
NL (1) NL6715852A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649932A (en) * 1967-06-20 1972-03-14 John A Copeland Microphone comprising lsa oscillator
US3581232A (en) * 1967-07-14 1971-05-25 Hitachi Ltd Tunable semiconductor bulk negative resistance microwave oscillator
US3521243A (en) * 1968-08-01 1970-07-21 Ibm Frequency memory using a gunn-effect device in a feedback loop
JPS4939299B1 (fr) * 1969-01-24 1974-10-24
US3628170A (en) * 1969-05-13 1971-12-14 Rca Corp Lsa or hybrid mode oscillator started by series-connected gunn or quenched mode oscillator
US3628185A (en) * 1970-03-30 1971-12-14 Bell Telephone Labor Inc Solid-state high-frequency source
US3688219A (en) * 1970-10-28 1972-08-29 Motorola Inc Electrically and mechanically tunable microwave power oscillator
GB1413317A (en) * 1971-12-28 1975-11-12 Fujitsu Ltd Solid state oscillators

Also Published As

Publication number Publication date
DE1591818B1 (de) 1973-03-15
NL6715852A (fr) 1968-07-31
DE1591818C2 (de) 1973-10-18
DE1591818A1 (de) 1972-07-27
US3414841A (en) 1968-12-03
BE709298A (fr) 1968-05-16
GB1208811A (en) 1970-10-14

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