JPS6437102A - Method for adjusting frequency of dielectric coaxial resonator - Google Patents

Method for adjusting frequency of dielectric coaxial resonator

Info

Publication number
JPS6437102A
JPS6437102A JP19288687A JP19288687A JPS6437102A JP S6437102 A JPS6437102 A JP S6437102A JP 19288687 A JP19288687 A JP 19288687A JP 19288687 A JP19288687 A JP 19288687A JP S6437102 A JPS6437102 A JP S6437102A
Authority
JP
Japan
Prior art keywords
land
coaxial resonator
connection
dielectric coaxial
resonance frequency
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
JP19288687A
Other languages
Japanese (ja)
Inventor
Tsukasa Senba
Toshiaki Fujimura
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP19288687A priority Critical patent/JPS6437102A/en
Publication of JPS6437102A publication Critical patent/JPS6437102A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To adjust the resonance frequency of a dielectric coaxial resonator by trimming an electrode connected to the inner conductor of the dielectric coaxial resonator to change the inductance component on the load side to the coaxial resonator. CONSTITUTION:The front end of a coupling rod 6 electrically connected to the inner conductor (omitted in the figure) of a dielectric coaxial resonator 3 is electrically connected to a land 7 for connection. Coupling capacitors 2 and 4 are electrically connected to both ends of the land 7 for connection. Since the dielectric coaxial resonator 3 is relatively larger than coupling capacitors 2 and 4, the land 7 for connection is formed to have a relatively large area. According as the area of the land 7 for connection is larger, the inductance component based on this land 7 is reduced. Consequently, the resonance frequency is raised. The land 7 for connection is trimmed, and the length of the land 7 for connection is extended to adjust the resonance frequency to a lower value.
JP19288687A 1987-07-31 1987-07-31 Method for adjusting frequency of dielectric coaxial resonator Pending JPS6437102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19288687A JPS6437102A (en) 1987-07-31 1987-07-31 Method for adjusting frequency of dielectric coaxial resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19288687A JPS6437102A (en) 1987-07-31 1987-07-31 Method for adjusting frequency of dielectric coaxial resonator

Publications (1)

Publication Number Publication Date
JPS6437102A true JPS6437102A (en) 1989-02-07

Family

ID=16298615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19288687A Pending JPS6437102A (en) 1987-07-31 1987-07-31 Method for adjusting frequency of dielectric coaxial resonator

Country Status (1)

Country Link
JP (1) JPS6437102A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02199904A (en) * 1989-01-27 1990-08-08 Matsushita Electric Ind Co Ltd Resonator
JPH0318104A (en) * 1989-06-15 1991-01-25 Nomura Denki Kk Coaxial dielectric resonator and its inductance adjusting method
JPH042106U (en) * 1990-04-20 1992-01-09

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62274904A (en) * 1986-05-23 1987-11-28 Hitachi Ltd Voltage controlled oscillator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62274904A (en) * 1986-05-23 1987-11-28 Hitachi Ltd Voltage controlled oscillator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02199904A (en) * 1989-01-27 1990-08-08 Matsushita Electric Ind Co Ltd Resonator
JPH0318104A (en) * 1989-06-15 1991-01-25 Nomura Denki Kk Coaxial dielectric resonator and its inductance adjusting method
JPH042106U (en) * 1990-04-20 1992-01-09

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