JP2004072730A - 誘電体フィルタ、通信機器、共振周波数を制御する方法 - Google Patents

誘電体フィルタ、通信機器、共振周波数を制御する方法 Download PDF

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Publication number
JP2004072730A
JP2004072730A JP2003165225A JP2003165225A JP2004072730A JP 2004072730 A JP2004072730 A JP 2004072730A JP 2003165225 A JP2003165225 A JP 2003165225A JP 2003165225 A JP2003165225 A JP 2003165225A JP 2004072730 A JP2004072730 A JP 2004072730A
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dielectric
case
metal
dielectric filter
coupling
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JP2003165225A
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JP2004072730A5 (enExample
Inventor
Takehiko Yamakawa
岳彦 山川
Toshio Ishizaki
俊雄 石崎
Toshihito Tachibana
稔人 橘
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Priority to JP2003165225A priority Critical patent/JP2004072730A/ja
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Publication of JP2004072730A5 publication Critical patent/JP2004072730A5/ja
Withdrawn legal-status Critical Current

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JP2003165225A 2002-06-12 2003-06-10 誘電体フィルタ、通信機器、共振周波数を制御する方法 Withdrawn JP2004072730A (ja)

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JP2003165225A JP2004072730A (ja) 2002-06-12 2003-06-10 誘電体フィルタ、通信機器、共振周波数を制御する方法

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JP2002172026 2002-06-12
JP2003165225A JP2004072730A (ja) 2002-06-12 2003-06-10 誘電体フィルタ、通信機器、共振周波数を制御する方法

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JP2004072730A true JP2004072730A (ja) 2004-03-04
JP2004072730A5 JP2004072730A5 (enExample) 2006-07-27

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011016186A1 (ja) * 2009-08-05 2011-02-10 パナソニック株式会社 フィルタ装置
CN102569978A (zh) * 2011-12-20 2012-07-11 摩比天线技术（深圳）有限公司 一种介质谐振器调谐结构及调谐方法
KR101187644B1 (ko) 2010-12-03 2012-10-05 주식회사 이너트론 커플링 튜닝 플레이트를 구비한 대역저지필터
KR101381133B1 (ko) 2009-10-30 2014-04-04 알까뗄 루슨트 튜닝 요소 조립체 및 무선 주파수 구성 요소를 위한 튜닝 방법

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011016186A1 (ja) * 2009-08-05 2011-02-10 パナソニック株式会社 フィルタ装置
KR101381133B1 (ko) 2009-10-30 2014-04-04 알까뗄 루슨트 튜닝 요소 조립체 및 무선 주파수 구성 요소를 위한 튜닝 방법
KR101187644B1 (ko) 2010-12-03 2012-10-05 주식회사 이너트론 커플링 튜닝 플레이트를 구비한 대역저지필터
CN102569978A (zh) * 2011-12-20 2012-07-11 摩比天线技术（深圳）有限公司 一种介质谐振器调谐结构及调谐方法

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