JP2003338724A5 - - Google Patents

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Publication number
JP2003338724A5
JP2003338724A5 JP2003066389A JP2003066389A JP2003338724A5 JP 2003338724 A5 JP2003338724 A5 JP 2003338724A5 JP 2003066389 A JP2003066389 A JP 2003066389A JP 2003066389 A JP2003066389 A JP 2003066389A JP 2003338724 A5 JP2003338724 A5 JP 2003338724A5
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JP
Japan
Prior art keywords
impedance
balanced
ground plane
signal
phase
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Application number
JP2003066389A
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English (en)
Japanese (ja)
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JP3748556B2 (ja
JP2003338724A (ja
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Priority to JP2003066389A priority Critical patent/JP3748556B2/ja
Priority claimed from JP2003066389A external-priority patent/JP3748556B2/ja
Publication of JP2003338724A publication Critical patent/JP2003338724A/ja
Publication of JP2003338724A5 publication Critical patent/JP2003338724A5/ja
Application granted granted Critical
Publication of JP3748556B2 publication Critical patent/JP3748556B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2003066389A 2002-03-15 2003-03-12 平衡型高周波デバイス Expired - Lifetime JP3748556B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003066389A JP3748556B2 (ja) 2002-03-15 2003-03-12 平衡型高周波デバイス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-71861 2002-03-15
JP2002071861 2002-03-15
JP2003066389A JP3748556B2 (ja) 2002-03-15 2003-03-12 平衡型高周波デバイス

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2005300648A Division JP4339838B2 (ja) 2002-03-15 2005-10-14 平衡型高周波回路

Publications (3)

Publication Number Publication Date
JP2003338724A JP2003338724A (ja) 2003-11-28
JP2003338724A5 true JP2003338724A5 (enExample) 2005-04-07
JP3748556B2 JP3748556B2 (ja) 2006-02-22

Family

ID=29714198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003066389A Expired - Lifetime JP3748556B2 (ja) 2002-03-15 2003-03-12 平衡型高周波デバイス

Country Status (1)

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JP (1) JP3748556B2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4339838B2 (ja) * 2002-03-15 2009-10-07 パナソニック株式会社 平衡型高周波回路
US6940707B2 (en) 2003-07-03 2005-09-06 Matsushita Electric Industrial Co., Ltd. Differential capacitor, differential antenna element, and differential resonator
CN100576760C (zh) 2004-08-06 2009-12-30 株式会社村田制作所 高频复合器件
JP2006157483A (ja) * 2004-11-30 2006-06-15 Toyota Central Res & Dev Lab Inc 変調機能を有する増幅装置
WO2006070616A1 (ja) 2004-12-28 2006-07-06 Murata Manufacturing Co., Ltd. 平衡－不平衡型フィルタモジュールおよび通信装置
EP1867065B1 (de) * 2005-04-07 2016-08-10 Conti Temic microelectronic GmbH Elektrisches mehrleitersystem zur gegentakt-signalübertragung mit dämpfungs- oder filterglied und datenübertragungsbus
JP2007053563A (ja) * 2005-08-17 2007-03-01 Nippon Dempa Kogyo Co Ltd 弾性表面波フィルタモジュールおよびこのモジュールの製造方法
JP2007158665A (ja) * 2005-12-05 2007-06-21 Nippon Antenna Co Ltd 分配器
JPWO2008068951A1 (ja) * 2006-12-07 2010-03-18 株式会社村田製作所 弾性表面波フィルタ装置
JP4441892B2 (ja) 2007-03-28 2010-03-31 Ｔｄｋ株式会社 高周波モジュール
JP2009260463A (ja) * 2008-04-14 2009-11-05 Murata Mfg Co Ltd 弾性波フィルタ装置
JP2023114163A (ja) * 2022-02-04 2023-08-17 Tdk株式会社 フィルタ回路および積層型フィルタ装置
CN119301870A (zh) * 2022-06-02 2025-01-10 株式会社村田制作所 放大电路和通信装置

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