JP6636074B2 - モジュール - Google Patents
モジュール Download PDFInfo
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- JP6636074B2 JP6636074B2 JP2018044171A JP2018044171A JP6636074B2 JP 6636074 B2 JP6636074 B2 JP 6636074B2 JP 2018044171 A JP2018044171 A JP 2018044171A JP 2018044171 A JP2018044171 A JP 2018044171A JP 6636074 B2 JP6636074 B2 JP 6636074B2
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- Japan
- Prior art keywords
- band
- reception
- filter
- transmission
- bands
- 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.)
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- 230000005540 biological transmission Effects 0.000 claims description 246
- 230000007774 longterm Effects 0.000 claims description 2
- 230000004048 modification Effects 0.000 description 68
- 238000012986 modification Methods 0.000 description 68
- 238000010586 diagram Methods 0.000 description 36
- 239000000758 substrate Substances 0.000 description 31
- 230000000052 comparative effect Effects 0.000 description 19
- 230000035945 sensitivity Effects 0.000 description 16
- 239000002184 metal Substances 0.000 description 15
- 229910052751 metal Inorganic materials 0.000 description 15
- 230000007423 decrease Effects 0.000 description 13
- 230000006866 deterioration Effects 0.000 description 10
- 230000001629 suppression Effects 0.000 description 10
- 101150041689 SLC25A5 gene Proteins 0.000 description 9
- 238000004891 communication Methods 0.000 description 9
- 101150092978 Slc25a4 gene Proteins 0.000 description 8
- 238000002955 isolation Methods 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 6
- 230000002776 aggregation Effects 0.000 description 5
- 238000004220 aggregation Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000005549 size reduction Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- H04B1/0064—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
- H04B1/401—Circuits for selecting or indicating operating mode
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
Description
10M ミドルバンド系回路
10H ハイバンド系回路
12 送信フィルタ
14 受信フィルタ
16 ダイプレクサ
40LH、40M アンテナ
42 分波回路
50 基板
61−63 絶縁層
63 金属層
64 配線
65 ビア
66 パッド
67 フットパッド
78 交差箇所
Claims (3)
- 第1バンドの送信信号を通過させる第1送信フィルタと、
前記第1バンドの受信信号を通過させる第1受信フィルタと、
第2バンドの送信信号を通過させる第2送信フィルタと、
前記第2バンドの受信信号を通過させる第2受信フィルタと、
第3バンドの送信信号を通過させる第3送信フィルタと、
前記第3バンドの受信信号を通過させる第3受信フィルタと、
第4バンドの送信信号を通過させる第4送信フィルタと、
前記第4バンドの受信信号を通過させる第4受信フィルタと、
を具備し、
前記第1バンドの受信信号と前記第2バンドの受信信号とは同時に受信され、
前記第3バンドの受信帯域の少なくとも一部は前記第1バンドの送信帯域の少なくとも一部と重なり、
前記第4バンドの受信帯域は前記第1バンドおよび前記第2バンドの送信帯域と重ならず、
前記第3バンドの受信信号と前記第4バンドの受信信号とは同時に受信され、
前記第2バンドの受信帯域の少なくとも一部は前記第3バンドの送信帯域の少なくとも一部と重なり、
前記第1バンドの受信帯域は前記第3バンドおよび前記第4バンドの送信帯域と重ならず、
前記第2バンドの受信フィルタと、前記第3バンドの受信フィルタと、の間に前記第4バンドの受信フィルタが設けられており、
前記第4バンドの受信フィルタと、前記第2バンドの受信フィルタと、の間に前記第1バンドの受信フィルタが設けられていることを特徴とするモジュール。 - 前記第1バンドはLTE(Long Term Evolution)バンドにおけるバンド1であり、前記第2バンドはLTEバンドにおけるバンド3であり、前記第3バンドはLTEバンドにおけるバンド2もしくはバンド25であり、前記第4バンドはLTEバンドにおけるバンド4であることを特徴とする請求項1記載のモジュール。
- 前記第1送信フィルタの一端、前記第1受信フィルタの一端、前記第2送信フィルタの一端、前記第2受信フィルタの一端、前記第3送信フィルタの一端、前記第3受信フィルタの一端、前記第4送信フィルタの一端、および前記第4受信フィルタの一端はスイッチを介し1つの端子に接続されることを特徴とする請求項1または2記載のモジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019128777A JP6957561B2 (ja) | 2015-04-27 | 2019-07-10 | モジュール |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015090663 | 2015-04-27 | ||
JP2015090663 | 2015-04-27 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015157557A Division JP2016208484A (ja) | 2015-04-27 | 2015-08-07 | フロントエンド回路、モジュールおよび通信装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019128777A Division JP6957561B2 (ja) | 2015-04-27 | 2019-07-10 | モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018113717A JP2018113717A (ja) | 2018-07-19 |
JP6636074B2 true JP6636074B2 (ja) | 2020-01-29 |
Family
ID=57490767
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015157557A Pending JP2016208484A (ja) | 2015-04-27 | 2015-08-07 | フロントエンド回路、モジュールおよび通信装置 |
JP2018044171A Active JP6636074B2 (ja) | 2015-04-27 | 2018-03-12 | モジュール |
JP2019128777A Active JP6957561B2 (ja) | 2015-04-27 | 2019-07-10 | モジュール |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015157557A Pending JP2016208484A (ja) | 2015-04-27 | 2015-08-07 | フロントエンド回路、モジュールおよび通信装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019128777A Active JP6957561B2 (ja) | 2015-04-27 | 2019-07-10 | モジュール |
Country Status (3)
Country | Link |
---|---|
JP (3) | JP2016208484A (ja) |
KR (1) | KR101798763B1 (ja) |
CN (1) | CN106100643B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107017894A (zh) * | 2017-05-31 | 2017-08-04 | 广东欧珀移动通信有限公司 | 实现载波聚合的装置及移动终端 |
CN107231226A (zh) * | 2017-05-31 | 2017-10-03 | 广东欧珀移动通信有限公司 | 实现载波聚合的装置及移动终端 |
WO2019187773A1 (ja) * | 2018-03-29 | 2019-10-03 | 株式会社村田製作所 | 高周波フロントエンド回路および通信装置 |
CN108540163B (zh) * | 2018-03-30 | 2021-02-19 | 联想(北京)有限公司 | 天线控制方法以及电子设备 |
CN110212926A (zh) * | 2019-06-27 | 2019-09-06 | 博为科技有限公司 | 一种信号处理装置 |
JP2021180357A (ja) * | 2020-05-11 | 2021-11-18 | 株式会社村田製作所 | 高周波モジュールおよび通信装置 |
CN111817733B (zh) * | 2020-07-28 | 2022-04-22 | 惠州Tcl移动通信有限公司 | 射频结构及移动终端 |
WO2022145412A1 (ja) * | 2020-12-28 | 2022-07-07 | 株式会社村田製作所 | 高周波モジュール及び通信装置 |
Family Cites Families (18)
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JP2003032140A (ja) * | 2001-07-19 | 2003-01-31 | Murata Mfg Co Ltd | 信号分配回路およびそれを備えた無線機 |
JP3752231B2 (ja) * | 2002-03-27 | 2006-03-08 | Tdk株式会社 | フロントエンドモジュール |
JP2004253953A (ja) * | 2003-02-19 | 2004-09-09 | Hitachi Metals Ltd | アンテナスイッチ回路及びこれを用いたアンテナスイッチモジュール並びに通信装置 |
US7949341B2 (en) | 2004-12-13 | 2011-05-24 | Broadcom Corporation | Method and system for mobile receiver antenna architecture for world band cellular and broadcasting services |
JP4216865B2 (ja) * | 2006-05-29 | 2009-01-28 | 株式会社東芝 | 通信可能な情報機器 |
JP5451645B2 (ja) * | 2009-01-29 | 2014-03-26 | 株式会社村田製作所 | デュプレクサモジュール |
EP2662985B1 (en) * | 2011-01-06 | 2018-11-21 | Murata Manufacturing Co., Ltd. | High-frequency module |
JP5823168B2 (ja) * | 2011-05-24 | 2015-11-25 | 太陽誘電株式会社 | 通信モジュール |
JP5798253B2 (ja) | 2011-09-22 | 2015-10-21 | エプコス アクチエンゲゼルシャフトEpcos Ag | 帯域アグリゲーションモードのためのフロントエンド回路 |
JP5660223B2 (ja) * | 2011-10-13 | 2015-01-28 | 株式会社村田製作所 | 分波装置 |
US8995934B2 (en) * | 2011-12-14 | 2015-03-31 | Apple Inc. | Wireless communications circuitry with a triplexer for separating radio-frequency signals in adjacent frequency bands |
WO2013118237A1 (ja) * | 2012-02-06 | 2013-08-15 | 太陽誘電株式会社 | フィルタ回路およびモジュール |
JP2013168701A (ja) * | 2012-02-14 | 2013-08-29 | Alps Electric Co Ltd | 送受信モジュール |
US9312888B2 (en) * | 2012-06-29 | 2016-04-12 | Qualcomm Incorporated | Antenna interface circuits for carrier aggregation on multiple antennas |
JP5859399B2 (ja) * | 2012-08-10 | 2016-02-10 | 太陽誘電株式会社 | 高周波回路および通信装置。 |
JP5352019B1 (ja) * | 2012-11-14 | 2013-11-27 | 太陽誘電株式会社 | 多層回路基板及び高周波回路モジュール |
JP6266210B2 (ja) * | 2013-01-21 | 2018-01-24 | 太陽誘電株式会社 | モジュール |
JP2014187647A (ja) * | 2013-03-25 | 2014-10-02 | Nec Casio Mobile Communications Ltd | アンテナ制御装置、アンテナの制御方法、プログラム及び通信装置 |
-
2015
- 2015-08-07 JP JP2015157557A patent/JP2016208484A/ja active Pending
-
2016
- 2016-04-22 KR KR1020160049169A patent/KR101798763B1/ko active IP Right Grant
- 2016-04-25 CN CN201610261961.7A patent/CN106100643B/zh active Active
-
2018
- 2018-03-12 JP JP2018044171A patent/JP6636074B2/ja active Active
-
2019
- 2019-07-10 JP JP2019128777A patent/JP6957561B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
KR20160127658A (ko) | 2016-11-04 |
KR101798763B1 (ko) | 2017-11-16 |
CN106100643B (zh) | 2018-09-28 |
JP2016208484A (ja) | 2016-12-08 |
JP2018113717A (ja) | 2018-07-19 |
JP6957561B2 (ja) | 2021-11-02 |
CN106100643A (zh) | 2016-11-09 |
JP2019205184A (ja) | 2019-11-28 |
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