JPWO2016125722A1 - 高周波スイッチモジュール - Google Patents
高周波スイッチモジュール Download PDFInfo
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- JPWO2016125722A1 JPWO2016125722A1 JP2016573340A JP2016573340A JPWO2016125722A1 JP WO2016125722 A1 JPWO2016125722 A1 JP WO2016125722A1 JP 2016573340 A JP2016573340 A JP 2016573340A JP 2016573340 A JP2016573340 A JP 2016573340A JP WO2016125722 A1 JPWO2016125722 A1 JP WO2016125722A1
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- Prior art keywords
- terminal
- circuit
- common terminal
- switch module
- frequency
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/50—Circuits using different frequencies for the two directions of communication
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
- H04B1/0057—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using diplexing or multiplexing filters for selecting the desired band
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
- H04B1/006—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band using switches for selecting the desired band
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
- H04B1/0064—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with separate antennas for the more than one band
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
- H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
- H04B1/48—Transmit/receive switching in circuits for connecting transmitter and receiver to a common transmission path, e.g. by energy of transmitter
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Filters And Equalizers (AREA)
Abstract
Description
20,20C,21,22:スイッチ素子
31,32:LC並列共振回路
31D:フィルタ回路
311,321,311D,321D,:インダクタ
312,322,322D:キャパシタ
901,902,903:接続導体
Claims (6)
- 異なる周波数を利用する通信信号をそれぞれに伝送する第1被選択端子と第2被選択端子を備えたスイッチ素子と、
前記第1被選択端子と前記第2被選択端子との間に接続された複数の減衰極を有するフィルタ回路と、
を備えた、高周波スイッチモジュール。 - 前記スイッチ素子は、第1共通端子、第2共通端子、前記第1共通端子に切り替えて接続される第1共通端子用の被選択端子、および、前記第2共通端子に切り替えて接続される第2共通端子用の被選択端子を備え、
前記第1被選択端子は、前記第1共通端子用の被選択端子の1つであり、
前記第2被選択端子は、前記第2共通端子用の被選択端子の1つである、
請求項1に記載の高周波スイッチモジュール。 - 前記第1共通端子、第2共通端子、前記第1共通端子用の被選択端子、および、前記第2共通端子用の被選択端子は、1つのパッケージに形成されている、
請求項2に記載の高周波スイッチモジュール。 - 前記第1被選択端子と前記第2被選択端子は、前記スイッチ素子によって同時に選択される、
請求項2または請求項3に記載の高周波スイッチモジュール。 - 前記フィルタ回路は、
第1インダクタと第1キャパシタを並列接続した第1並列共振回路と、
第2インダクタと第2キャパシタを並列接続した第2並列共振回路と、を備え、
前記第1並列共振回路と前記第2並列共振回路は、前記第1被選択端子と前記第2被選択端子との間に直列接続され、
前記第1並列共振回路の共振周波数と前記第2並列共振回路の共振周波数は異なっている、
請求項1乃至請求項4のいずれかに記載の高周波スイッチモジュール。 - 第1共通端子、第2共通端子、前記第1共通端子に切り替えて接続される第1共通端子用の被選択端子、および、前記第2共通端子に切り替えて接続される第2共通端子用の被選択端子を備えたスイッチ素子と、
前記第1共通端子用の被選択端子の内の第1被選択端子と、前記第2共通端子用の被選択端子の内の第2被選択端子との間に接続された第1フィルタ回路と、
前記第1共通端子用の被選択端子の内の第3被選択端子と、前記第2共通端子用の被選択端子の内の第2被選択端子との間に接続された第2フィルタ回路と、
前記第1フィルタ回路の減衰極の周波数と前記第2フィルタ回路の減衰極の周波数は異なる、
高周波スイッチモジュール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015020844 | 2015-02-05 | ||
JP2015020844 | 2015-02-05 | ||
PCT/JP2016/052866 WO2016125722A1 (ja) | 2015-02-05 | 2016-02-01 | 高周波スイッチモジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016125722A1 true JPWO2016125722A1 (ja) | 2017-10-12 |
JP6399112B2 JP6399112B2 (ja) | 2018-10-03 |
Family
ID=56564068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016573340A Active JP6399112B2 (ja) | 2015-02-05 | 2016-02-01 | 高周波スイッチモジュール |
Country Status (5)
Country | Link |
---|---|
US (1) | US10425119B2 (ja) |
JP (1) | JP6399112B2 (ja) |
KR (1) | KR101904045B1 (ja) |
CN (1) | CN107210773B (ja) |
WO (1) | WO2016125722A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020162072A1 (ja) * | 2019-02-07 | 2020-08-13 | 株式会社村田製作所 | 高周波モジュールおよび通信装置 |
KR102099322B1 (ko) * | 2019-06-28 | 2020-04-10 | (주)블랙와이더 | 동물용 생체이식센서 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004328136A (ja) * | 2003-04-22 | 2004-11-18 | Hitachi Metals Ltd | ローパスフィルタ及びそれを用いた高周波スイッチ |
JP2005260806A (ja) * | 2004-03-15 | 2005-09-22 | Matsushita Electric Ind Co Ltd | 高周波用スイッチ回路 |
JP2014036409A (ja) * | 2012-08-10 | 2014-02-24 | Taiyo Yuden Co Ltd | 高周波回路および通信装置。 |
WO2014119046A1 (ja) * | 2013-02-01 | 2014-08-07 | 株式会社村田製作所 | スイッチicおよびそれを備える高周波モジュール |
Family Cites Families (10)
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JPH05235798A (ja) * | 1992-02-24 | 1993-09-10 | Toko Inc | アンテナ共用器 |
US5285177A (en) | 1991-09-13 | 1994-02-08 | Toko Kabushiki Kaisha | Antenna sharing device using mutually coupled resonant circuits |
JP3299065B2 (ja) * | 1995-01-30 | 2002-07-08 | 株式会社村田製作所 | 高周波複合スイッチ |
US6694438B1 (en) * | 1999-07-02 | 2004-02-17 | Advanced Energy Industries, Inc. | System for controlling the delivery of power to DC computer components |
US7035602B2 (en) * | 1999-12-14 | 2006-04-25 | Matsushita Electric Industrial Co., Ltd. | High-frequency composite switch component |
JP2006109084A (ja) * | 2004-10-05 | 2006-04-20 | Sanyo Electric Co Ltd | スイッチングモジュール及びこれを具えた無線通信装置 |
EP2144377B8 (en) * | 2007-05-10 | 2013-03-06 | Murata Manufacturing Co. Ltd. | Composite high-frequency component |
JP5677875B2 (ja) * | 2011-03-16 | 2015-02-25 | 日立マクセル株式会社 | 非接触電力伝送システム |
US9621327B2 (en) * | 2013-09-17 | 2017-04-11 | Skyworks Solutions, Inc. | Systems and methods related to carrier aggregation front-end module applications |
US9871501B2 (en) * | 2015-06-22 | 2018-01-16 | Nxp Usa, Inc. | RF circuit with multiple-definition RF substrate and conductive material void under a bias line |
-
2016
- 2016-02-01 CN CN201680008424.XA patent/CN107210773B/zh active Active
- 2016-02-01 WO PCT/JP2016/052866 patent/WO2016125722A1/ja active Application Filing
- 2016-02-01 JP JP2016573340A patent/JP6399112B2/ja active Active
- 2016-02-01 KR KR1020177019160A patent/KR101904045B1/ko active IP Right Grant
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2017
- 2017-08-03 US US15/668,046 patent/US10425119B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004328136A (ja) * | 2003-04-22 | 2004-11-18 | Hitachi Metals Ltd | ローパスフィルタ及びそれを用いた高周波スイッチ |
JP2005260806A (ja) * | 2004-03-15 | 2005-09-22 | Matsushita Electric Ind Co Ltd | 高周波用スイッチ回路 |
JP2014036409A (ja) * | 2012-08-10 | 2014-02-24 | Taiyo Yuden Co Ltd | 高周波回路および通信装置。 |
WO2014119046A1 (ja) * | 2013-02-01 | 2014-08-07 | 株式会社村田製作所 | スイッチicおよびそれを備える高周波モジュール |
Also Published As
Publication number | Publication date |
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CN107210773A (zh) | 2017-09-26 |
US10425119B2 (en) | 2019-09-24 |
CN107210773B (zh) | 2019-09-03 |
US20170331512A1 (en) | 2017-11-16 |
KR20170094363A (ko) | 2017-08-17 |
KR101904045B1 (ko) | 2018-10-04 |
WO2016125722A1 (ja) | 2016-08-11 |
JP6399112B2 (ja) | 2018-10-03 |
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