JPS5696505A - Transistor oscillator of parallel operation - Google Patents

Transistor oscillator of parallel operation

Info

Publication number
JPS5696505A
JPS5696505A JP17316079A JP17316079A JPS5696505A JP S5696505 A JPS5696505 A JP S5696505A JP 17316079 A JP17316079 A JP 17316079A JP 17316079 A JP17316079 A JP 17316079A JP S5696505 A JPS5696505 A JP S5696505A
Authority
JP
Japan
Prior art keywords
coupled
waveguide
resonator
modules
waveguides
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.)
Pending
Application number
JP17316079A
Other languages
Japanese (ja)
Inventor
Sunao Takagi
Koji Ogiso
Fumio Takeda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP17316079A priority Critical patent/JPS5696505A/en
Publication of JPS5696505A publication Critical patent/JPS5696505A/en
Pending 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
    • 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
    • H03B5/1817—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 cavity resonator
    • H03B5/1823—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 cavity resonator the active element in the amplifier being a semiconductor device

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

PURPOSE:To make stable the oscillation frequency and to make high in the output, by constructing a single resonator that it is coupled with each transistor module. CONSTITUTION:A specified part of a rectangular waveguide 10 is in parallel with the waveguide H plane and the size toward E plane is equally divided. The waveguide is divided into partial waveguides 12 and 13 with a metallic section plate 11 having a given length lengthwise the waveguide. In the waveguides 12 and 13, transistor modules 16 and 17 are respectively loaded. The modules 16, 17 are coupled with waveguides 12 and 13 respectively, and they are coupled in a part D in a rectangular type wave guide where the section plate 11 is no longer in existence. At a specified position between the part D and the output terminal 18, a cavity resonator 19 is loaded to coupled the waveguide 10 and the resonator 19. With this constitution, the modules 16, 17 are coupled with the single resonator 19, and the oscillation frequency of modules 16 and 17 can be in matching with the frequency near the resonance frequency of the resonator 19.
JP17316079A 1979-12-28 1979-12-28 Transistor oscillator of parallel operation Pending JPS5696505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17316079A JPS5696505A (en) 1979-12-28 1979-12-28 Transistor oscillator of parallel operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17316079A JPS5696505A (en) 1979-12-28 1979-12-28 Transistor oscillator of parallel operation

Publications (1)

Publication Number Publication Date
JPS5696505A true JPS5696505A (en) 1981-08-04

Family

ID=15955205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17316079A Pending JPS5696505A (en) 1979-12-28 1979-12-28 Transistor oscillator of parallel operation

Country Status (1)

Country Link
JP (1) JPS5696505A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698004A (en) * 1980-01-09 1981-08-07 Mitsubishi Electric Corp Parallel working transistor oscillator
JP2004236334A (en) * 2003-01-31 2004-08-19 Thomson Licensing Sa Transition between microstrip and waveguide and external transceiver unit incorporating the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100055A (en) * 1972-03-30 1973-12-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48100055A (en) * 1972-03-30 1973-12-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698004A (en) * 1980-01-09 1981-08-07 Mitsubishi Electric Corp Parallel working transistor oscillator
JP2004236334A (en) * 2003-01-31 2004-08-19 Thomson Licensing Sa Transition between microstrip and waveguide and external transceiver unit incorporating the same

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