AT270746B - Oscillator circuit for electrical ultra-high frequency oscillations - Google Patents

Oscillator circuit for electrical ultra-high frequency oscillations

Info

Publication number
AT270746B
AT270746B AT872867A AT872867A AT270746B AT 270746 B AT270746 B AT 270746B AT 872867 A AT872867 A AT 872867A AT 872867 A AT872867 A AT 872867A AT 270746 B AT270746 B AT 270746B
Authority
AT
Austria
Prior art keywords
high frequency
oscillator circuit
frequency oscillations
ultra
electrical
Prior art date
Application number
AT872867A
Other languages
German (de)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT270746B publication Critical patent/AT270746B/en

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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1805—Generation 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 coaxial resonator
    • 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
    • H03B2201/011—Varying the frequency of the oscillations by manual means the means being an element with a variable capacitance
    • 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
    • H03B2201/03—Varying beside the frequency also another parameter of the oscillator in dependence on the frequency
    • 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
    • H03B2202/00—Aspects of oscillators relating to reduction of undesired oscillations
    • H03B2202/05—Reduction of undesired oscillations through filtering or through special resonator characteristics
AT872867A 1966-09-29 1967-09-26 Oscillator circuit for electrical ultra-high frequency oscillations AT270746B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6613714A NL6613714A (en) 1966-09-29 1966-09-29

Publications (1)

Publication Number Publication Date
AT270746B true AT270746B (en) 1969-05-12

Family

ID=19797795

Family Applications (1)

Application Number Title Priority Date Filing Date
AT872867A AT270746B (en) 1966-09-29 1967-09-26 Oscillator circuit for electrical ultra-high frequency oscillations

Country Status (9)

Country Link
AT (1) AT270746B (en)
BE (1) BE704389A (en)
DE (1) DE1591332A1 (en)
DK (1) DK117083B (en)
ES (1) ES345494A1 (en)
GB (1) GB1129799A (en)
NL (1) NL6613714A (en)
NO (1) NO118386B (en)
SE (1) SE320704B (en)

Also Published As

Publication number Publication date
DE1591332A1 (en) 1970-12-17
DK117083B (en) 1970-03-16
ES345494A1 (en) 1968-11-16
NO118386B (en) 1969-12-22
SE320704B (en) 1970-02-16
NL6613714A (en) 1968-04-01
BE704389A (en) 1968-03-27
GB1129799A (en) 1968-10-09

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