FI925350A0 - Avstaembar mikrovaogsoscillator - Google Patents

Avstaembar mikrovaogsoscillator

Info

Publication number
FI925350A0
FI925350A0 FI925350A FI925350A FI925350A0 FI 925350 A0 FI925350 A0 FI 925350A0 FI 925350 A FI925350 A FI 925350A FI 925350 A FI925350 A FI 925350A FI 925350 A0 FI925350 A0 FI 925350A0
Authority
FI
Grant status
Application
Patent type
Prior art keywords
avstaembar
mikrovaogsoscillator
Prior art date
Application number
FI925350A
Other languages
Finnish (fi)
Other versions
FI925350A (en )
Inventor
Holger Elias
Original Assignee
Siemens Ag
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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00Resonators of the waveguide type
    • H01P7/04Coaxial resonators
    • HELECTRICITY
    • H03BASIC ELECTRONIC 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
    • H03B5/1805Generation 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
    • HELECTRICITY
    • H03BASIC ELECTRONIC 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
    • H03B2200/00Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/0014Structural aspects of oscillators
    • H03B2200/002Structural aspects of oscillators making use of ceramic material
    • HELECTRICITY
    • H03BASIC ELECTRONIC 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
    • H03B2201/00Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02Varying the frequency of the oscillations by electronic means
    • H03B2201/0208Varying the frequency of the oscillations by electronic means the means being an element with a variable capacitance, e.g. capacitance diode
    • HELECTRICITY
    • H03BASIC ELECTRONIC 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
    • H03B2201/00Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/02Varying the frequency of the oscillations by electronic means
    • H03B2201/0225Varying the frequency of the oscillations by electronic means the means being associated with an element comprising distributed inductances and capacitances
    • HELECTRICITY
    • H03BASIC ELECTRONIC 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
    • H03B2202/00Aspects of oscillators relating to reduction of undesired oscillations
    • H03B2202/03Reduction of undesired oscillations originated from internal parasitic couplings, i.e. parasitic couplings within the oscillator itself
    • HELECTRICITY
    • H03BASIC ELECTRONIC 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
    • H03B2202/00Aspects of oscillators relating to reduction of undesired oscillations
    • H03B2202/05Reduction of undesired oscillations through filtering or through special resonator characteristics
    • HELECTRICITY
    • H03BASIC ELECTRONIC 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
    • H03B5/1864Generation 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 dielectric resonator
    • H03B5/187Generation 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 dielectric resonator the active element in the amplifier being a semiconductor device
FI925350A 1991-11-26 1992-11-25 Avstaembar mikrovaogsoscillator FI925350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4138859 1991-11-26

Publications (2)

Publication Number Publication Date
FI925350A0 true true FI925350A0 (en) 1992-11-25
FI925350A true FI925350A (en) 1993-05-27

Family

ID=6445618

Family Applications (1)

Application Number Title Priority Date Filing Date
FI925350A FI925350A (en) 1991-11-26 1992-11-25 Avstaembar mikrovaogsoscillator

Country Status (2)

Country Link
EP (1) EP0544180A1 (en)
FI (1) FI925350A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720879B1 (en) * 1994-06-03 1996-08-14 Gilles Morey And receiver oscillator comprising the oscillator.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02284507A (en) * 1989-04-25 1990-11-21 Alps Electric Co Ltd Oscillator for radio communication equipment
JPH0336805A (en) * 1989-07-03 1991-02-18 Sharp Corp Oscillator
JPH03145808A (en) * 1989-11-01 1991-06-21 Maspro Denkoh Corp Microwave oscillator

Also Published As

Publication number Publication date Type
EP0544180A1 (en) 1993-06-02 application
FI925350A (en) 1993-05-27 application
FI925350D0 (en) grant

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Legal Events

Date Code Title Description
FD Application lapsed