JP2004007575A - 高周波デバイス、通信機器 - Google Patents

高周波デバイス、通信機器 Download PDF

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Publication number
JP2004007575A
JP2004007575A JP2003108328A JP2003108328A JP2004007575A JP 2004007575 A JP2004007575 A JP 2004007575A JP 2003108328 A JP2003108328 A JP 2003108328A JP 2003108328 A JP2003108328 A JP 2003108328A JP 2004007575 A JP2004007575 A JP 2004007575A
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JP
Japan
Prior art keywords
electrode
balanced
terminal
frequency device
pair
Prior art date
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Pending
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JP2003108328A
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Japanese (ja)
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JP2004007575A5 (enExample
Inventor
Kazuhide Uryu
一英 瓜生
Hiroyuki Nakamura
弘幸 中村
Toshio Ishizaki
俊雄 石崎
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2003108328A priority Critical patent/JP2004007575A/ja
Publication of JP2004007575A publication Critical patent/JP2004007575A/ja
Publication of JP2004007575A5 publication Critical patent/JP2004007575A5/ja
Pending legal-status Critical Current

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JP2003108328A 2002-04-15 2003-04-11 高周波デバイス、通信機器 Pending JP2004007575A (ja)

Priority Applications (1)

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JP2003108328A JP2004007575A (ja) 2002-04-15 2003-04-11 高周波デバイス、通信機器

Applications Claiming Priority (2)

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JP2002112564 2002-04-15
JP2003108328A JP2004007575A (ja) 2002-04-15 2003-04-11 高周波デバイス、通信機器

Publications (2)

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JP2004007575A true JP2004007575A (ja) 2004-01-08
JP2004007575A5 JP2004007575A5 (enExample) 2006-04-13

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JP2003108328A Pending JP2004007575A (ja) 2002-04-15 2003-04-11 高周波デバイス、通信機器

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JP (1) JP2004007575A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005210470A (ja) * 2004-01-23 2005-08-04 Soshin Electric Co Ltd 受動部品
JP2006074749A (ja) * 2004-08-04 2006-03-16 Matsushita Electric Ind Co Ltd アンテナ共用器、ならびに、それを用いた高周波モジュールおよび通信機器
WO2006137248A1 (ja) * 2005-06-21 2006-12-28 Murata Manufacturing Co., Ltd. Ｓａｗ分波器
US7233219B2 (en) 2004-04-28 2007-06-19 Fujitsu Media Devices Limited Balanced output filter having specified package input and output ground metal patterns
US7701311B2 (en) 2004-08-04 2010-04-20 Panasonic Corporation Antenna duplexer, and RF module and communication apparatus using the same
JP2012129921A (ja) * 2010-12-17 2012-07-05 Kyocera Corp 弾性波装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005210470A (ja) * 2004-01-23 2005-08-04 Soshin Electric Co Ltd 受動部品
US7233219B2 (en) 2004-04-28 2007-06-19 Fujitsu Media Devices Limited Balanced output filter having specified package input and output ground metal patterns
JP2006074749A (ja) * 2004-08-04 2006-03-16 Matsushita Electric Ind Co Ltd アンテナ共用器、ならびに、それを用いた高周波モジュールおよび通信機器
US7701311B2 (en) 2004-08-04 2010-04-20 Panasonic Corporation Antenna duplexer, and RF module and communication apparatus using the same
WO2006137248A1 (ja) * 2005-06-21 2006-12-28 Murata Manufacturing Co., Ltd. Ｓａｗ分波器
JPWO2006137248A1 (ja) * 2005-06-21 2009-01-08 株式会社村田製作所 Ｓａｗ分波器
JP2012129921A (ja) * 2010-12-17 2012-07-05 Kyocera Corp 弾性波装置

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