JPS5574217A - Dielectric resonator - Google Patents

Dielectric resonator

Info

Publication number
JPS5574217A
JPS5574217A JP14814878A JP14814878A JPS5574217A JP S5574217 A JPS5574217 A JP S5574217A JP 14814878 A JP14814878 A JP 14814878A JP 14814878 A JP14814878 A JP 14814878A JP S5574217 A JPS5574217 A JP S5574217A
Authority
JP
Japan
Prior art keywords
dielectric
changed
hole
frequency
adjusting
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.)
Granted
Application number
JP14814878A
Other languages
Japanese (ja)
Other versions
JPS6150525B2 (en
Inventor
Toshiyuki Saito
Yoichi Arai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP14814878A priority Critical patent/JPS5574217A/en
Publication of JPS5574217A publication Critical patent/JPS5574217A/en
Publication of JPS6150525B2 publication Critical patent/JPS6150525B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/10—Dielectric resonators

Abstract

PURPOSE:To avoid the temperature characteristics from being changed, by inserting the adjusting rod made of dielectric substance in the hole of the dielectric strength and changing the resonant frequency with the length of insertion. CONSTITUTION:The dielectric 5 is fixed on the support stand provided at the metal case lower plate 6b, and the frequency adjusting hole 9 is made at the position in which electric field is a maximum when excited in TE01delta mode, and the hole for fixing is made at the center. Further, by adjusting the frequency adjusting screw 7 being the same quality as the dielectric substance for the tip, the insertion length inserted to the dielectric resonator is changed to change the resonance frequency. In this case, the distance h between the dielectric resonator and the metal upper plate 6a is not changed, the contribution of temperature characteristics given to the resonant frequency of the metal case is not changed.
JP14814878A 1978-11-30 1978-11-30 Dielectric resonator Granted JPS5574217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14814878A JPS5574217A (en) 1978-11-30 1978-11-30 Dielectric resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14814878A JPS5574217A (en) 1978-11-30 1978-11-30 Dielectric resonator

Publications (2)

Publication Number Publication Date
JPS5574217A true JPS5574217A (en) 1980-06-04
JPS6150525B2 JPS6150525B2 (en) 1986-11-05

Family

ID=15446328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14814878A Granted JPS5574217A (en) 1978-11-30 1978-11-30 Dielectric resonator

Country Status (1)

Country Link
JP (1) JPS5574217A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630012A (en) * 1983-12-27 1986-12-16 Motorola, Inc. Ring shaped dielectric resonator with adjustable tuning screw extending upwardly into ring opening
US5136270A (en) * 1989-05-22 1992-08-04 Nihon Dengyo Kosaku Co., Ltd. Dielectric resonator device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029261A (en) * 1973-07-19 1975-03-25
JPS54114959A (en) * 1978-02-27 1979-09-07 Nec Corp Dielectric resonator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029261A (en) * 1973-07-19 1975-03-25
JPS54114959A (en) * 1978-02-27 1979-09-07 Nec Corp Dielectric resonator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630012A (en) * 1983-12-27 1986-12-16 Motorola, Inc. Ring shaped dielectric resonator with adjustable tuning screw extending upwardly into ring opening
US5136270A (en) * 1989-05-22 1992-08-04 Nihon Dengyo Kosaku Co., Ltd. Dielectric resonator device

Also Published As

Publication number Publication date
JPS6150525B2 (en) 1986-11-05

Similar Documents

Publication Publication Date Title
EP0316813A2 (en) Dielectric resonator
JPS56737A (en) Tuning fork type crystal oscillator
JPS5574217A (en) Dielectric resonator
US4371849A (en) Evanescent-mode microwave oscillator
JPS55141802A (en) Lambda/4 type resonator
GB1020043A (en) Cavity resonator apparatus
JPS55141803A (en) Dielectric resonator
GB906172A (en) Improvements in or relating to radio frequency dielectric heating apparatus and medical diathermy apparatus
JPS55117310A (en) Microwave voltage control oscillating device
JPS6320164Y2 (en)
JPS5643802A (en) Coaxial resonator and antenna duplexer using it
JPS59158576A (en) Rubidium atom oscillator
JP3310519B2 (en) Resonance frequency adjustment mechanism of loop gap resonator
JPS5789304A (en) Resonator
JPS56703A (en) Dielectric substance resonating circuit
GB1491967A (en) Self-excited high-frequency generator
JPS56736A (en) Tuning fork type crystal oscillator
JPS6482701A (en) Dielectric coaxial resonator
JPS5694803A (en) Ultrastable resonator
JPS5775015A (en) Combined tuning fork type quartz oscillator
JPS54105955A (en) Multi-cavity klystron
SU1700651A1 (en) Thermally-stabilized resonator
JPS5675703A (en) Semicoaxial dielectric resonator
JPS537164A (en) Solid oscillator
JPS54114959A (en) Dielectric resonator