JPS63263802A - 誘電体共振器 - Google Patents

誘電体共振器

Info

Publication number
JPS63263802A
JPS63263802A JP9831687A JP9831687A JPS63263802A JP S63263802 A JPS63263802 A JP S63263802A JP 9831687 A JP9831687 A JP 9831687A JP 9831687 A JP9831687 A JP 9831687A JP S63263802 A JPS63263802 A JP S63263802A
Authority
JP
Japan
Prior art keywords
dielectric
internal dielectric
hole
bar
tuning
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
JP9831687A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0563043B2 (enrdf_load_stackoverflow
Inventor
Yohei Ishikawa
容平 石川
Kikuo Tsunoda
角田　紀久夫
Toshiro Hiratsuka
敏朗 平塚
Hirotsugu Abe
博次 阿部
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 JP9831687A priority Critical patent/JPS63263802A/ja
Publication of JPS63263802A publication Critical patent/JPS63263802A/ja
Publication of JPH0563043B2 publication Critical patent/JPH0563043B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
JP9831687A 1987-04-21 1987-04-21 誘電体共振器 Granted JPS63263802A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9831687A JPS63263802A (ja) 1987-04-21 1987-04-21 誘電体共振器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9831687A JPS63263802A (ja) 1987-04-21 1987-04-21 誘電体共振器

Publications (2)

Publication Number Publication Date
JPS63263802A true JPS63263802A (ja) 1988-10-31
JPH0563043B2 JPH0563043B2 (enrdf_load_stackoverflow) 1993-09-09

Family

ID=14216514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9831687A Granted JPS63263802A (ja) 1987-04-21 1987-04-21 誘電体共振器

Country Status (1)

Country Link
JP (1) JPS63263802A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03191619A (ja) * 1989-12-21 1991-08-21 Murata Mfg Co Ltd 送信共用装置
JPH0390104U (enrdf_load_stackoverflow) * 1989-12-25 1991-09-13
US5049842A (en) * 1987-11-17 1991-09-17 Murata Mfg. Co., Ltd. Dielectric resonator having a cutout portion for receiving an unitary tuning element conforming to the cutout shape
US5070313A (en) * 1989-12-20 1991-12-03 Telefonaktiebolaget L M Ericsson Tuning arrangement for combiner filter having dielectric waveguide resonator and coacting tuning capacitance
US5754083A (en) * 1994-09-13 1998-05-19 Murata Manufacturing Co., Ltd. TM mode dielectric resonator having frequency adjusting holes with voids
WO2008004041A1 (en) * 2006-06-30 2008-01-10 Nokia Corporation Mechanically tunable antenna for communication devices

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049842A (en) * 1987-11-17 1991-09-17 Murata Mfg. Co., Ltd. Dielectric resonator having a cutout portion for receiving an unitary tuning element conforming to the cutout shape
US5070313A (en) * 1989-12-20 1991-12-03 Telefonaktiebolaget L M Ericsson Tuning arrangement for combiner filter having dielectric waveguide resonator and coacting tuning capacitance
JPH03191619A (ja) * 1989-12-21 1991-08-21 Murata Mfg Co Ltd 送信共用装置
JPH0390104U (enrdf_load_stackoverflow) * 1989-12-25 1991-09-13
US5754083A (en) * 1994-09-13 1998-05-19 Murata Manufacturing Co., Ltd. TM mode dielectric resonator having frequency adjusting holes with voids
WO2008004041A1 (en) * 2006-06-30 2008-01-10 Nokia Corporation Mechanically tunable antenna for communication devices
US7755547B2 (en) 2006-06-30 2010-07-13 Nokia Corporation Mechanically tunable antenna for communication devices
US8212729B2 (en) 2006-06-30 2012-07-03 Nokia Corporation Mechanically tunable antenna for communication devices

Also Published As

Publication number Publication date
JPH0563043B2 (enrdf_load_stackoverflow) 1993-09-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees