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NL153037B - OSCILLATOR SWITCH FOR ULTRA HIGH FREQUENCY ELECTRICAL VIBRATIONS. - Google Patents

OSCILLATOR SWITCH FOR ULTRA HIGH FREQUENCY ELECTRICAL VIBRATIONS.

Info

Publication number
NL153037B
NL153037B NL686803054A NL6803054A NL153037B NL 153037 B NL153037 B NL 153037B NL 686803054 A NL686803054 A NL 686803054A NL 6803054 A NL6803054 A NL 6803054A NL 153037 B NL153037 B NL 153037B
Authority
NL
Netherlands
Prior art keywords
high frequency
ultra high
frequency electrical
electrical vibrations
oscillator switch
Prior art date
Application number
NL686803054A
Other languages
Dutch (nl)
Other versions
NL6803054A (en
Inventor
Adrianus Johannes Verwijveren
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
Priority to NL686803054A priority Critical patent/NL153037B/en
Priority to DE19691906943 priority patent/DE1906943B2/en
Priority to DK113969AA priority patent/DK119519B/en
Priority to AT202869A priority patent/AT292784B/en
Priority to ES364283A priority patent/ES364283A1/en
Priority to NO0894/69A priority patent/NO124342B/no
Priority to BE729301D priority patent/BE729301A/xx
Priority to SE02891/69A priority patent/SE335754B/xx
Priority to FR6905877A priority patent/FR2003205A1/fr
Publication of NL6803054A publication Critical patent/NL6803054A/xx
Publication of NL153037B publication Critical patent/NL153037B/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
    • 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1203—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier being a single transistor
    • 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1231—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more bipolar transistors
    • 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator
    • H03B5/124—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance
    • H03B5/1243—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance the means comprising voltage variable capacitance 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
    • 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
    • H03B5/1841—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 strip line resonator
    • H03B5/1847—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 strip line resonator the active element in the amplifier being a 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/003—Circuit elements of oscillators
    • H03B2200/004—Circuit elements of oscillators including a variable capacitance, e.g. a varicap, a varactor or a variable capacitance of a diode or transistor
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/003—Circuit elements of oscillators
    • H03B2200/004—Circuit elements of oscillators including a variable capacitance, e.g. a varicap, a varactor or a variable capacitance of a diode or transistor
    • H03B2200/0042—Circuit elements of oscillators including a variable capacitance, e.g. a varicap, a varactor or a variable capacitance of a diode or transistor the capacitance diode being in the feedback path
    • 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
    • H03B2201/02—Varying the frequency of the oscillations by electronic means
    • H03B2201/0208—Varying the frequency of the oscillations by electronic means the means being an element with a variable capacitance, e.g. capacitance diode
NL686803054A 1968-03-04 1968-03-04 OSCILLATOR SWITCH FOR ULTRA HIGH FREQUENCY ELECTRICAL VIBRATIONS. NL153037B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NL686803054A NL153037B (en) 1968-03-04 1968-03-04 OSCILLATOR SWITCH FOR ULTRA HIGH FREQUENCY ELECTRICAL VIBRATIONS.
DE19691906943 DE1906943B2 (en) 1968-03-04 1969-02-12 OSCILLATOR CIRCUIT FOR ULTRA HIGH FREQUENCY ELECTRICAL VIBRATIONS
DK113969AA DK119519B (en) 1968-03-04 1969-02-28 Oscillator coupling for ultra-high frequency electric oscillations.
AT202869A AT292784B (en) 1968-03-04 1969-02-28 Oscillator circuit for ultra-high frequency electrical oscillations
ES364283A ES364283A1 (en) 1968-03-04 1969-03-01 An oscillator circuit provision for electrical oscillations of ultraelevated frequency. (Machine-translation by Google Translate, not legally binding)
NO0894/69A NO124342B (en) 1968-03-04 1969-03-03
BE729301D BE729301A (en) 1968-03-04 1969-03-03
SE02891/69A SE335754B (en) 1968-03-04 1969-03-03
FR6905877A FR2003205A1 (en) 1968-03-04 1969-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686803054A NL153037B (en) 1968-03-04 1968-03-04 OSCILLATOR SWITCH FOR ULTRA HIGH FREQUENCY ELECTRICAL VIBRATIONS.

Publications (2)

Publication Number Publication Date
NL6803054A NL6803054A (en) 1969-09-08
NL153037B true NL153037B (en) 1977-04-15

Family

ID=19802933

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686803054A NL153037B (en) 1968-03-04 1968-03-04 OSCILLATOR SWITCH FOR ULTRA HIGH FREQUENCY ELECTRICAL VIBRATIONS.

Country Status (9)

Country Link
AT (1) AT292784B (en)
BE (1) BE729301A (en)
DE (1) DE1906943B2 (en)
DK (1) DK119519B (en)
ES (1) ES364283A1 (en)
FR (1) FR2003205A1 (en)
NL (1) NL153037B (en)
NO (1) NO124342B (en)
SE (1) SE335754B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723906A (en) * 1971-02-26 1973-03-27 Zenith Radio Corp Uhf oscillator
NL161935C (en) * 1973-09-21 1980-03-17 Schrader Elect Nv ELECTRICALLY TUNABLE AMPLIFIER CHAIN.
DE2558120C3 (en) * 1975-12-23 1981-09-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Transistor oscillator
GB1593723A (en) * 1977-03-14 1981-07-22 Lignes Telegraph Telephon Ultra high frequency oscillators
FR2494929B1 (en) * 1980-11-27 1986-04-11 Orega Electro Mecanique TRANSISTOR MICROWAVE OSCILLATOR, TUNABLE BY TENSION
FR2625051B1 (en) * 1987-12-18 1990-04-20 Thomson Hybrides Microondes DOUBLE FREQUENCY OSCILLATOR, TUNED BY VARACTORS

Also Published As

Publication number Publication date
SE335754B (en) 1971-06-07
AT292784B (en) 1971-09-10
NO124342B (en) 1972-04-04
BE729301A (en) 1969-09-03
ES364283A1 (en) 1971-01-01
DE1906943A1 (en) 1969-11-06
FR2003205A1 (en) 1969-11-07
NL6803054A (en) 1969-09-08
DK119519B (en) 1971-01-18
DE1906943B2 (en) 1976-01-15

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: PHILIPS