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RU2001116739A - Synchronized oscillator on a complex active device - Google Patents

Synchronized oscillator on a complex active device

Info

Publication number
RU2001116739A
RU2001116739A RU2001116739/09A RU2001116739A RU2001116739A RU 2001116739 A RU2001116739 A RU 2001116739A RU 2001116739/09 A RU2001116739/09 A RU 2001116739/09A RU 2001116739 A RU2001116739 A RU 2001116739A RU 2001116739 A RU2001116739 A RU 2001116739A
Authority
RU
Russia
Prior art keywords
transistor
capacitor
resistor
connection point
oscillator
Prior art date
Application number
RU2001116739/09A
Other languages
Russian (ru)
Other versions
RU2204198C2 (en
Inventor
Александр Сергеевич Богданов
Константин Михайлович Буровский
Евгений Викторович Васильев
Юрий Иванович Судаков
Original Assignee
Рязанская государственная радиотехническая академия
Filing date
Publication date
Application filed by Рязанская государственная радиотехническая академия filed Critical Рязанская государственная радиотехническая академия
Priority to RU2001116739/09A priority Critical patent/RU2204198C2/en
Priority claimed from RU2001116739/09A external-priority patent/RU2204198C2/en
Application granted granted Critical
Publication of RU2204198C2 publication Critical patent/RU2204198C2/en
Publication of RU2001116739A publication Critical patent/RU2001116739A/en

Links

Claims (1)

Синхронизированный автогенератор на сложном активном приборе, содержащий составной транзистор из первого и второго транзисторов, третий транзистор, сток которого подключен к базе второго транзистора, а исток - к точке соединения первого источника напряжения, первого конденсатора и делителя напряжения на первом и втором резисторах, затвор третьего транзистора подключен через третий резистор к точке соединения первого и второго резисторов, а также к выходу задающего генератора, точка соединения стока первого транзистора и коллектора второго транзистора подключена через второй конденсатор к нагрузке автогенератора, а также к третьему конденсатору и последовательно соединенным четвертому конденсатору, катушке индуктивности и пятому конденсатору, а также через дроссель ко второму источнику напряжения, параллельно которому включен шестой конденсатор, затвор первого транзистора подключен к точке соединения пятого конденсатора и катушки индуктивности, а также через четвертый резистор к третьему источнику напряжения, параллельно которому подключен седьмой конденсатор, отличающийся тем, что между выводами истока первого транзистора и базы второго транзистора включен пятый резистор, а к точке соединения пятого резистора, базы второго транзистора и стока третьего транзистора подключен катод диода, анод которого подключен к общему электроду устройства.A synchronized oscillator on a complex active device containing a composite transistor from the first and second transistors, a third transistor, the drain of which is connected to the base of the second transistor, and the source to the connection point of the first voltage source, the first capacitor and voltage divider on the first and second resistors, the gate of the third the transistor is connected through a third resistor to the connection point of the first and second resistors, as well as to the output of the master oscillator, the drain connection point of the first transistor and the collector w The next transistor is connected through the second capacitor to the load of the oscillator, as well as to the third capacitor and the fourth capacitor, the inductor and the fifth capacitor connected in series, and also through the inductor to the second voltage source, in parallel with which the sixth capacitor is connected, the gate of the first transistor is connected to the fifth connection point capacitor and inductor, as well as through the fourth resistor to the third voltage source, in parallel with which the seventh condensate is connected Characterized in that between the source terminal of the first transistor and the base of the second transistor is turned on fifth resistor and a fifth resistor to the point of connection base of the second transistor and the drain of the third transistor connected to the cathode of a diode, the anode of which is connected to the common electrode of the device.
RU2001116739/09A 2001-06-15 2001-06-15 Synchronized self-excited oscillator built around active device RU2204198C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001116739/09A RU2204198C2 (en) 2001-06-15 2001-06-15 Synchronized self-excited oscillator built around active device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001116739/09A RU2204198C2 (en) 2001-06-15 2001-06-15 Synchronized self-excited oscillator built around active device

Publications (2)

Publication Number Publication Date
RU2204198C2 RU2204198C2 (en) 2003-05-10
RU2001116739A true RU2001116739A (en) 2003-06-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001116739/09A RU2204198C2 (en) 2001-06-15 2001-06-15 Synchronized self-excited oscillator built around active device

Country Status (1)

Country Link
RU (1) RU2204198C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2331980C1 (en) * 2007-01-16 2008-08-20 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Ultra-wideband signal transmitter for radar and sensors
RU2706481C1 (en) * 2019-05-13 2019-11-19 Акционерное общество "Научно-производственное предприятие "Салют" Tunable harmonic generator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939481A (en) * 1988-06-29 1990-07-03 Hewlett-Packard Company Low phase noise voltage controlled oscillator
DE69226627T2 (en) * 1992-05-15 1998-12-24 Sgs-Thomson Microelectronics S.R.L., Agrate Brianza, Mailand/Milano Generator for signals with higher frequency and non-overlapping phases
EP1014587B1 (en) * 1996-11-11 2006-05-31 Sharp Kabushiki Kaisha Microwave/millimeter wave injection/synchronization oscillator
DE19652146B4 (en) * 1996-12-14 2006-06-29 Sennheiser Electronic Gmbh & Co. Kg Low noise oscillator circuit

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