DE112014000125B4 - Netzwerksynthesedesign von Mikrowellenakustikwellenfiltern - Google Patents

Netzwerksynthesedesign von Mikrowellenakustikwellenfiltern

Info

Publication number
DE112014000125B4
DE112014000125B4 DE112014000125.2T DE112014000125T DE112014000125B4 DE 112014000125 B4 DE112014000125 B4 DE 112014000125B4 DE 112014000125 T DE112014000125 T DE 112014000125T DE 112014000125 B4 DE112014000125 B4 DE 112014000125B4
Authority
DE
Germany
Prior art keywords
filter circuit
circuit design
resonator
acoustic
resonant
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.)
Active
Application number
DE112014000125.2T
Other languages
German (de)
English (en)
Other versions
DE112014000125T5 (de
Inventor
Patrick J. Turner
Richard N. Silver
Balam Quitze Andres Willemsen Cortes
Kurt F. Raihn
Neal O. Fenzi
Robert B. Hammond
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE112014000125T5 publication Critical patent/DE112014000125T5/de
Application granted granted Critical
Publication of DE112014000125B4 publication Critical patent/DE112014000125B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/36—Circuit design at the analogue level
    • G06F30/373—Design optimisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/32—Circuit design at the digital level
    • G06F30/327—Logic synthesis; Behaviour synthesis, e.g. mapping logic, HDL to netlist, high-level language to RTL or netlist
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/36—Circuit design at the analogue level
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/36—Circuit design at the analogue level
    • G06F30/367—Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/462—Microelectro-mechanical filters
    • H03H9/465—Microelectro-mechanical filters in combination with other electronic elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/542—Filters comprising resonators of piezoelectric or electrostrictive material including passive elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/64—Filters using surface acoustic waves
    • H03H9/6423—Means for obtaining a particular transfer characteristic
    • H03H9/6433—Coupled resonator filters
    • H03H9/6483—Ladder SAW filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
DE112014000125.2T 2013-03-15 2014-03-14 Netzwerksynthesedesign von Mikrowellenakustikwellenfiltern Active DE112014000125B4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
USUS-13/838,943 2013-03-15
US13/838,943 2013-03-15
US13/838,943 US9038005B2 (en) 2013-03-15 2013-03-15 Network synthesis design of microwave acoustic wave filters
PCT/US2014/029800 WO2014145113A2 (en) 2013-03-15 2014-03-14 Network synthesis design of microwave acoustic wave filters

Publications (2)

Publication Number Publication Date
DE112014000125T5 DE112014000125T5 (de) 2015-02-26
DE112014000125B4 true DE112014000125B4 (de) 2026-07-02

Family

ID=50631087

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112014000125.2T Active DE112014000125B4 (de) 2013-03-15 2014-03-14 Netzwerksynthesedesign von Mikrowellenakustikwellenfiltern

Country Status (8)

Country Link
US (2) US9038005B2 (enExample)
JP (2) JP6158942B2 (enExample)
KR (1) KR101658437B1 (enExample)
CN (2) CN104412509B (enExample)
DE (1) DE112014000125B4 (enExample)
GB (1) GB2518780B (enExample)
IN (1) IN2014KN03008A (enExample)
WO (1) WO2014145113A2 (enExample)

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WO2015099105A1 (ja) * 2013-12-27 2015-07-02 株式会社村田製作所 高周波フィルタ
DE102014111904A1 (de) * 2014-08-20 2016-02-25 Epcos Ag Abstimmbares HF-Filter mit Parallelresonatoren
DE102014111912B4 (de) 2014-08-20 2024-06-13 Snaptrack, Inc. HF-Filter
DE102014111901B4 (de) * 2014-08-20 2019-05-23 Snaptrack, Inc. Duplexer
US9948277B2 (en) 2015-09-02 2018-04-17 Resonant Inc. Method of optimizing input impedance of surface acoustic wave filter
US9369111B1 (en) * 2015-10-28 2016-06-14 Resonant Inc. Fabrication of surface acoustic wave filters having plate modes
US9405875B1 (en) 2015-11-13 2016-08-02 Resonant Inc. Simulating effects of temperature on acoustic microwave filters
CN108702096B (zh) * 2015-12-22 2022-01-11 色玛图尔公司 用于加热工件的具有高度稳定输出的高频电源系统
WO2017176593A1 (en) 2016-04-08 2017-10-12 Resonant Inc. Radio frequency filter, high selectivity triplexer, and communications device
US9825611B2 (en) 2016-04-15 2017-11-21 Resonant Inc. Dual passband radio frequency filter and communications device
US20170336449A1 (en) 2016-05-20 2017-11-23 Resonant Inc. Spectral analysis of electronic circuits
US10230350B2 (en) 2016-06-15 2019-03-12 Resonant Inc. Surface acoustic wave filters with extracted poles
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US10797673B2 (en) * 2016-08-29 2020-10-06 Resonant Inc. Hierarchical cascading in two-dimensional finite element method simulation of acoustic wave filter devices
US10547288B2 (en) * 2016-11-25 2020-01-28 Murata Manufacturing Co., Ltd. Radio frequency front-end circuit and communication device
US9929769B1 (en) * 2017-01-20 2018-03-27 Resonant Inc. Communications receiver using multi-band transmit blocking filters
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US10547287B2 (en) * 2017-02-03 2020-01-28 Samsung Electro-Mechanics Co., Ltd. Filter and front end module including the same
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WO2019003619A1 (ja) * 2017-06-28 2019-01-03 株式会社村田製作所 高周波フィルタ、マルチプレクサ、高周波フロントエンド回路および通信装置
CN107562990B (zh) * 2017-07-21 2021-04-30 京信通信技术(广州)有限公司 基于bvd模型的baw滤波器设计方法、装置及设备
CN108804762B (zh) * 2018-05-04 2022-04-29 中国电子科技集团公司第二十七研究所 微波高功率多次谐波滤波器的设计方法及多次谐波滤波器
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JP6939763B2 (ja) * 2018-12-25 2021-09-22 株式会社村田製作所 マルチプレクサ、高周波フロントエンド回路、および通信装置
JP6889413B2 (ja) * 2018-12-25 2021-06-18 株式会社村田製作所 マルチプレクサ、高周波フロントエンド回路、および通信装置
WO2020184614A1 (ja) * 2019-03-13 2020-09-17 株式会社村田製作所 マルチプレクサ、フロントエンドモジュールおよび通信装置
US20230246629A1 (en) * 2019-07-31 2023-08-03 QXONIX Inc. Layers, structures, acoustic wave resonators, devices, circuits and systems
US11088670B2 (en) * 2019-09-11 2021-08-10 Vtt Technical Research Centre Of Finland Ltd Loaded series resonators for adjusting frequency response of acoustic wave resonators
CN111555729A (zh) * 2020-06-09 2020-08-18 云南雷迅科技有限公司 一种新型带通滤波器
CN112307694B (zh) * 2020-10-16 2022-04-26 烽火通信科技股份有限公司 一种电路原理图差异对比的方法和装置
TWI772966B (zh) * 2020-11-13 2022-08-01 台灣嘉碩科技股份有限公司 具有阻抗元件的聲波梯形濾波器和雙工器
CN112532202A (zh) * 2020-11-25 2021-03-19 重庆邮电大学 一种基于bvd模型的saw谐振器及滤波器的设计方法
US12107568B2 (en) 2021-03-24 2024-10-01 Murata Manufacturing Co., Ltd. Composite transversely-excited film bulk acoustic resonator circuits having a capacitor for improved rejection
CN113420519B (zh) * 2021-06-25 2023-04-07 南方科技大学 基于树结构的模拟电路自动设计方法、装置、设备及介质
CN113807040B (zh) * 2021-09-23 2023-06-09 北京邮电大学 一种面向微波电路的优化设计方法
CN114301424B (zh) * 2021-12-31 2025-03-25 苏州汉天下电子有限公司 一种带通滤波器及双工器
CN114611443B (zh) * 2022-02-21 2024-07-12 浙江大学 一种基于等效电路空间映射的片上滤波器逆向设计方法
US12549156B2 (en) * 2022-04-12 2026-02-10 Skyworks Solutions, Inc. Receive filter with bulk acoustic wave resonators
US20240048125A1 (en) * 2022-08-03 2024-02-08 Skyworks Solutions, Inc. Radio frequency acoustic devices and methods with interdigital transducer formed in multilayer piezoelectric substrate
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EP4465199A1 (en) * 2023-05-17 2024-11-20 Dassault Systèmes Computer implemented method for obtaining an error function for an electrical filter design
CN118432579B (zh) * 2024-06-26 2024-11-22 深圳飞骧科技股份有限公司 陷波滤波器
CN119203898B (zh) * 2024-11-07 2025-03-07 深圳飞骧科技股份有限公司 陷波器优化方法、系统及相关设备
TWI913003B (zh) * 2024-11-08 2026-01-21 立積電子股份有限公司 混合式射頻濾波器

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CN104412509B (zh) 2017-11-17
GB2518780B (en) 2021-03-24
JP2017208822A (ja) 2017-11-24
US20140266511A1 (en) 2014-09-18
CN104412509A (zh) 2015-03-11
JP2016508303A (ja) 2016-03-17
CN107666299B (zh) 2020-11-03
GB2518780A (en) 2015-04-01
US9165101B2 (en) 2015-10-20
KR101658437B1 (ko) 2016-09-21
US9038005B2 (en) 2015-05-19
CN107666299A (zh) 2018-02-06
DE112014000125T5 (de) 2015-02-26
JP6603268B2 (ja) 2019-11-06
JP6158942B2 (ja) 2017-07-05
IN2014KN03008A (enExample) 2015-05-08
US20150106072A1 (en) 2015-04-16
KR20150032849A (ko) 2015-03-30
WO2014145113A3 (en) 2014-11-06
WO2014145113A2 (en) 2014-09-18

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