ES417125A1 - Microwave oscillators - Google Patents

Microwave oscillators

Info

Publication number
ES417125A1
ES417125A1 ES417125A ES417125A ES417125A1 ES 417125 A1 ES417125 A1 ES 417125A1 ES 417125 A ES417125 A ES 417125A ES 417125 A ES417125 A ES 417125A ES 417125 A1 ES417125 A1 ES 417125A1
Authority
ES
Spain
Prior art keywords
main circuit
stabilization
resonator
semiconductor element
oscillation
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
ES417125A
Other languages
Spanish (es)
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.)
Siemens Schweiz AG
Original Assignee
Siemens Albis 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
Application filed by Siemens Albis AG filed Critical Siemens Albis AG
Publication of ES417125A1 publication Critical patent/ES417125A1/en
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
    • 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
    • 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

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

Microwave oscillator device, in which there is a main circuit with a semiconductor element as active element, which under the influence of an applied voltage has a negative resistance and generates an oscillation determined by the resonance of the main circuit, and in which for the stabilization of the frequency of the oscillation is coupled a stabilization resonator with high quality factor, characterized in that in order to adjust the main circuit to the stabilization resonator (2), the main circuit is structured as heterogeneous conduction (1), and in that the heterogeneous conduction (1) is directly coupled to the coupling hole (5) of the stabilization resonator (2) in the region of the semiconductor element (3). (Machine-translation by Google Translate, not legally binding)
ES417125A 1972-07-21 1973-07-20 Microwave oscillators Expired ES417125A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1097972A CH541252A (en) 1972-07-21 1972-07-21 Microwave oscillator

Publications (1)

Publication Number Publication Date
ES417125A1 true ES417125A1 (en) 1976-03-01

Family

ID=4368784

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417125A Expired ES417125A1 (en) 1972-07-21 1973-07-20 Microwave oscillators

Country Status (10)

Country Link
BE (1) BE802695A (en)
CH (1) CH541252A (en)
ES (1) ES417125A1 (en)
FR (1) FR2194073B1 (en)
GB (1) GB1443571A (en)
IL (1) IL42795A0 (en)
IT (1) IT992644B (en)
NL (1) NL7310189A (en)
SE (1) SE383460B (en)
ZA (1) ZA734830B (en)

Also Published As

Publication number Publication date
DE2337060B2 (en) 1975-07-17
ZA734830B (en) 1974-06-26
FR2194073B1 (en) 1977-08-05
FR2194073A1 (en) 1974-02-22
IL42795A0 (en) 1973-11-28
GB1443571A (en) 1976-07-21
CH541252A (en) 1973-08-31
NL7310189A (en) 1974-01-23
SE383460B (en) 1976-03-08
BE802695A (en) 1973-11-16
DE2337060A1 (en) 1974-02-07
IT992644B (en) 1975-09-30

Similar Documents

Publication Publication Date Title
GB1121439A (en) Electronic tunable oscillator circuit
GB1005548A (en) Frequency control of oscillators
GB1169472A (en) Oscillator Circuit.
ES417125A1 (en) Microwave oscillators
GB1121210A (en) Stable radio frequency source
JPS57181232A (en) Voltage-controlled oscillator circuit
JPS5384446A (en) Stabilizing oscillator of dielectric resonator
GB1086621A (en) An improved colpitts oscillator
ES389483A1 (en) Ultrahigh frequency oscillator utilizing transmission line tunable resonant circuits
GB1034592A (en) Stabilized transistor oscillators
ES431994A1 (en) A method and its corresponding apparatus for electrically controlling and calibrating conductor pieces. (Machine-translation by Google Translate, not legally binding)
ES364283A1 (en) An oscillator circuit provision for electrical oscillations of ultraelevated frequency. (Machine-translation by Google Translate, not legally binding)
JPS5398765A (en) Oscillator
GB1116110A (en) Temperature compensated solid state microwave oscillator
US3278862A (en) Crystal controlled synchronized oscillator
US3899753A (en) Controlled high frequency transistor crystal oscillator
ES345511A1 (en) Oscillating device with frequency adjustable to different values. (Machine-translation by Google Translate, not legally binding)
GB1392876A (en) Method and device for generating electrical oscillations
SU510767A1 (en) Generator
JPS5361954A (en) Transistor oscillation circuit
GB954053A (en) Improvements in or relating to control of transistor oscillators
SU459836A1 (en) Quartz oscillator
JPS51142252A (en) Exciter circuit
GB868995A (en) Improvements in and relating to frequency-changing circuits
ES439278A1 (en) Improvements introduced in blocking oscillators intended to generate a sequence of oscillation trains. (Machine-translation by Google Translate, not legally binding)