CN107534452B - 射频电路以及射频模块 - Google Patents

射频电路以及射频模块 Download PDF

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Publication number
CN107534452B
CN107534452B CN201680022030.XA CN201680022030A CN107534452B CN 107534452 B CN107534452 B CN 107534452B CN 201680022030 A CN201680022030 A CN 201680022030A CN 107534452 B CN107534452 B CN 107534452B
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CN
China
Prior art keywords
filter
radio frequency
port
frequency circuit
circuit
Prior art date
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Application number
CN201680022030.XA
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English (en)
Chinese (zh)
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CN107534452A (zh
Inventor
尤哈·埃拉
埃德加·施密德哈默
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Qualcomm MEMS Technologies Inc
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Qualcomm MEMS Technologies Inc
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Publication date
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Publication of CN107534452A publication Critical patent/CN107534452A/zh
Application granted granted Critical
Publication of CN107534452B publication Critical patent/CN107534452B/zh
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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
    • H04B1/005—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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B2001/0408—Circuits with power amplifiers

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transceivers (AREA)
CN201680022030.XA 2015-05-06 2016-04-27 射频电路以及射频模块 Active CN107534452B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015107069.3A DE102015107069B4 (de) 2015-05-06 2015-05-06 HF-Schaltung und HF-Modul
DE102015107069.3 2015-05-06
PCT/EP2016/059421 WO2016177617A1 (de) 2015-05-06 2016-04-27 Hf-schaltung und hf-modul

Publications (2)

Publication Number Publication Date
CN107534452A CN107534452A (zh) 2018-01-02
CN107534452B true CN107534452B (zh) 2020-05-26

Family

ID=55860850

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680022030.XA Active CN107534452B (zh) 2015-05-06 2016-04-27 射频电路以及射频模块

Country Status (7)

Country Link
US (1) US10164665B2 (enExample)
EP (1) EP3292634B1 (enExample)
JP (1) JP6517368B2 (enExample)
KR (1) KR102020555B1 (enExample)
CN (1) CN107534452B (enExample)
DE (1) DE102015107069B4 (enExample)
WO (1) WO2016177617A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107508606B (zh) * 2017-07-25 2021-01-26 Oppo广东移动通信有限公司 射频电路、天线装置及电子设备
DE102017118933B4 (de) * 2017-08-18 2019-10-31 RF360 Europe GmbH Duplexer, Duplexer-Bauelement, Quadplexer und Quadplexer-Bauelement
US11088720B2 (en) 2017-12-20 2021-08-10 Murata Manufacturing Co., Ltd. High-frequency module
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
CN110739928A (zh) * 2019-10-16 2020-01-31 广东圣大电子有限公司 一种超短波异频功率合路器
CN111953375B (zh) * 2020-08-24 2022-01-28 维沃移动通信有限公司 射频电路和电子设备
US12301392B2 (en) * 2022-10-11 2025-05-13 Chun Soo Park Multi-phase vector synthesis demodulation method and apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1756076A (zh) * 2004-09-28 2006-04-05 富士通媒体部品株式会社 双工器
CN101145794A (zh) * 2006-09-14 2008-03-19 松下电器产业株式会社 发送接收装置和使用它的电子设备
WO2015041993A1 (en) * 2013-09-17 2015-03-26 Skyworks Solutions, Inc. Systems and methods related to carrier aggregation front-end module applications

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
JPH0758506A (ja) * 1993-08-09 1995-03-03 Oki Electric Ind Co Ltd Ｌｃ型誘電体フィルタ、およびこれを用いた空中線共用器
US7212789B2 (en) 2002-12-30 2007-05-01 Motorola, Inc. Tunable duplexer
KR101572534B1 (ko) * 2009-06-18 2015-11-30 삼성전자주식회사 Ｒｆ 프론트 앤드 모듈 및 이를 이용한 멀티밴드 통신 모듈
JP5549820B2 (ja) * 2012-03-28 2014-07-16 Ｔｄｋ株式会社 トリプレクサ
US20150210717A1 (en) * 2012-09-13 2015-07-30 Baden-Württemberg Stiftung Gmbh Specific inhibitors of protein p21 as therapeutic agents
US9172441B2 (en) * 2013-02-08 2015-10-27 Rf Micro Devices, Inc. Front end circuitry for carrier aggregation configurations
US9722639B2 (en) * 2013-05-01 2017-08-01 Qorvo Us, Inc. Carrier aggregation arrangements for mobile devices
US9225382B2 (en) * 2013-05-20 2015-12-29 Rf Micro Devices, Inc. Tunable filter front end architecture for non-contiguous carrier aggregation
DE112013007684T5 (de) * 2013-12-11 2016-11-24 Epcos Ag Frontend-Schaltung und Verfahren zum Betrieb einer Frontend-Schaltung
DE112015000867T5 (de) * 2014-02-19 2016-11-17 Murata Manufacturing Co., Ltd. Hochfrequenz-Front-End-Schaltung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1756076A (zh) * 2004-09-28 2006-04-05 富士通媒体部品株式会社 双工器
CN101145794A (zh) * 2006-09-14 2008-03-19 松下电器产业株式会社 发送接收装置和使用它的电子设备
WO2015041993A1 (en) * 2013-09-17 2015-03-26 Skyworks Solutions, Inc. Systems and methods related to carrier aggregation front-end module applications

Also Published As

Publication number Publication date
KR102020555B1 (ko) 2019-09-10
KR20180003540A (ko) 2018-01-09
JP6517368B2 (ja) 2019-05-22
EP3292634A1 (de) 2018-03-14
DE102015107069B4 (de) 2016-12-01
US20180138929A1 (en) 2018-05-17
CN107534452A (zh) 2018-01-02
JP2018519715A (ja) 2018-07-19
EP3292634B1 (de) 2023-05-17
WO2016177617A1 (de) 2016-11-10
DE102015107069A1 (de) 2016-11-10
US10164665B2 (en) 2018-12-25

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