JPS5456345A - Solid state oscillator - Google Patents

Solid state oscillator

Info

Publication number
JPS5456345A
JPS5456345A JP12325477A JP12325477A JPS5456345A JP S5456345 A JPS5456345 A JP S5456345A JP 12325477 A JP12325477 A JP 12325477A JP 12325477 A JP12325477 A JP 12325477A JP S5456345 A JPS5456345 A JP S5456345A
Authority
JP
Japan
Prior art keywords
face
solid state
rectangular waveguide
oscillator
bar
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
JP12325477A
Other languages
Japanese (ja)
Inventor
Shuichiro Aku
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP12325477A priority Critical patent/JPS5456345A/en
Publication of JPS5456345A publication Critical patent/JPS5456345A/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
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
    • H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
    • H03B9/145—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance the frequency being determined by a cavity resonator, e.g. a hollow waveguide cavity or a coaxial cavity

Abstract

PURPOSE:To secure easy processing as well as to ensure distribution of the frequency adjusting dielectric bar by reducing the measurement ratio down to 2 or less between the E-face and the H-face of the rectangular waveguide. CONSTITUTION:In the solid state oscillator, solid state oscillation element 3 such as the Gunn diode, the IMPATT diode and the like is packaged into cavity resonator 2 in which one end of rectangular waveguide 1 is shorted, the bias of element 3 is applied from bias power source 5 via by-pass capacitor 4, and the oscillation frequency is adjusted by dielectric bar 6 inserted to the position where the field becomes high through the E-face of resonator 2. The characteristic curve diagram of the oscillation frequency is shown by securing measurement (a) of the E-face of the rectangular waveguide to the parameter against distance l between the short plate and the Gunn diode of the 24G Hz-band Gunn oscillator featruing the constitution shown above. It is manifest with these characteristic curves that the easy processing becomes possible with distribution of bar 6 owing to imcreased distance l by reducing the measurement ratio down to 2 or less between the E- and H-faces of the rect angular waveguide.
JP12325477A 1977-10-13 1977-10-13 Solid state oscillator Pending JPS5456345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12325477A JPS5456345A (en) 1977-10-13 1977-10-13 Solid state oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12325477A JPS5456345A (en) 1977-10-13 1977-10-13 Solid state oscillator

Publications (1)

Publication Number Publication Date
JPS5456345A true JPS5456345A (en) 1979-05-07

Family

ID=14856011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12325477A Pending JPS5456345A (en) 1977-10-13 1977-10-13 Solid state oscillator

Country Status (1)

Country Link
JP (1) JPS5456345A (en)

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