JP5930353B2 - マイクロ波フィルタの要素除去設計 - Google Patents

マイクロ波フィルタの要素除去設計 Download PDF

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Publication number
JP5930353B2
JP5930353B2 JP2015530177A JP2015530177A JP5930353B2 JP 5930353 B2 JP5930353 B2 JP 5930353B2 JP 2015530177 A JP2015530177 A JP 2015530177A JP 2015530177 A JP2015530177 A JP 2015530177A JP 5930353 B2 JP5930353 B2 JP 5930353B2
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Prior art keywords
dip
filter
circuit
resonant
value
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Expired - Fee Related
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JP2015530177A
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Japanese (ja)
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JP2015528607A5 (enExample
JP2015528607A (ja
Inventor
フェンジー，ニール
ライン，カート
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Resonant Inc
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Resonant Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/39—Circuit design at the physical level
    • G06F30/392—Floor-planning or layout, e.g. partitioning or placement
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • 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
    • G06F30/373—Design optimisation
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/39—Circuit design at the physical level
    • G06F30/398—Design verification or optimisation, e.g. using design rule check [DRC], layout versus schematics [LVS] or finite element methods [FEM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/50—Analogue computers for specific processes, systems or devices, e.g. simulators for distribution networks, e.g. for fluids
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Evolutionary Computation (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Filters And Equalizers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP2015530177A 2013-03-15 2014-02-27 マイクロ波フィルタの要素除去設計 Expired - Fee Related JP5930353B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361802114P 2013-03-15 2013-03-15
US61/802,114 2013-03-15
US13/939,763 US8751993B1 (en) 2013-03-15 2013-07-11 Element removal design in microwave filters
US13/939,763 2013-07-11
PCT/US2014/019106 WO2014149507A1 (en) 2013-03-15 2014-02-27 Element removal design in microwave filters

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016084125A Division JP6180001B2 (ja) 2013-03-15 2016-04-20 マイクロ波フィルタの要素除去設計

Publications (3)

Publication Number Publication Date
JP2015528607A JP2015528607A (ja) 2015-09-28
JP2015528607A5 JP2015528607A5 (enExample) 2016-04-21
JP5930353B2 true JP5930353B2 (ja) 2016-06-08

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Family Applications (3)

Application Number Title Priority Date Filing Date
JP2015530177A Expired - Fee Related JP5930353B2 (ja) 2013-03-15 2014-02-27 マイクロ波フィルタの要素除去設計
JP2016084125A Expired - Fee Related JP6180001B2 (ja) 2013-03-15 2016-04-20 マイクロ波フィルタの要素除去設計
JP2017136728A Active JP6327631B2 (ja) 2013-03-15 2017-07-13 マイクロ波フィルタの要素除去設計

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2016084125A Expired - Fee Related JP6180001B2 (ja) 2013-03-15 2016-04-20 マイクロ波フィルタの要素除去設計
JP2017136728A Active JP6327631B2 (ja) 2013-03-15 2017-07-13 マイクロ波フィルタの要素除去設計

Country Status (8)

Country Link
US (5) US8751993B1 (enExample)
JP (3) JP5930353B2 (enExample)
KR (2) KR101646614B1 (enExample)
CN (2) CN107563032B (enExample)
DE (1) DE112014000124T5 (enExample)
GB (1) GB2518550B (enExample)
IN (1) IN2014KN02978A (enExample)
WO (1) WO2014149507A1 (enExample)

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US9755671B2 (en) 2013-08-01 2017-09-05 Qorvo Us, Inc. VSWR detector for a tunable filter structure
US9705478B2 (en) 2013-08-01 2017-07-11 Qorvo Us, Inc. Weakly coupled tunable RF receiver architecture
US9484879B2 (en) 2013-06-06 2016-11-01 Qorvo Us, Inc. Nonlinear capacitance linearization
US9825656B2 (en) * 2013-08-01 2017-11-21 Qorvo Us, Inc. Weakly coupled tunable RF transmitter architecture
US9444417B2 (en) 2013-03-15 2016-09-13 Qorvo Us, Inc. Weakly coupled RF network based power amplifier architecture
US9859863B2 (en) 2013-03-15 2018-01-02 Qorvo Us, Inc. RF filter structure for antenna diversity and beam forming
US9871499B2 (en) 2013-03-15 2018-01-16 Qorvo Us, Inc. Multi-band impedance tuners using weakly-coupled LC resonators
US12224096B2 (en) 2013-03-15 2025-02-11 Qorvo Us, Inc. Advanced 3D inductor structures with confined magnetic field
US9685928B2 (en) 2013-08-01 2017-06-20 Qorvo Us, Inc. Interference rejection RF filters
US9628045B2 (en) 2013-08-01 2017-04-18 Qorvo Us, Inc. Cooperative tunable RF filters
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US9774311B2 (en) 2013-03-15 2017-09-26 Qorvo Us, Inc. Filtering characteristic adjustments of weakly coupled tunable RF filters
US8751993B1 (en) * 2013-03-15 2014-06-10 Resonant Llc Element removal design in microwave filters
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US10796835B2 (en) 2015-08-24 2020-10-06 Qorvo Us, Inc. Stacked laminate inductors for high module volume utilization and performance-cost-size-processing-time tradeoff
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US9369111B1 (en) 2015-10-28 2016-06-14 Resonant Inc. Fabrication of surface acoustic wave filters having plate modes
US9525393B1 (en) * 2015-11-13 2016-12-20 Resonant Inc. Technique for designing acoustic microwave filters using lcr-based resonator models
US9405875B1 (en) 2015-11-13 2016-08-02 Resonant Inc. Simulating effects of temperature on acoustic microwave filters
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JP7352855B2 (ja) * 2019-08-21 2023-09-29 株式会社村田製作所 分波器
CN111428427B (zh) * 2020-03-27 2023-04-25 中国人民解放军海军工程大学 共形微波天线的设计与辐射特性建模方法
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Also Published As

Publication number Publication date
GB2518550A (en) 2015-03-25
US8751993B1 (en) 2014-06-10
CN107563032B (zh) 2020-10-02
JP2016164799A (ja) 2016-09-08
GB2518550B (en) 2020-11-04
US10755021B2 (en) 2020-08-25
KR101646614B1 (ko) 2016-08-08
CN104718549B (zh) 2017-10-03
US10366194B2 (en) 2019-07-30
DE112014000124T5 (de) 2015-05-07
JP6327631B2 (ja) 2018-05-23
US11036910B2 (en) 2021-06-15
US20200387658A1 (en) 2020-12-10
JP2017215980A (ja) 2017-12-07
GB2518550A8 (en) 2015-07-01
US20180011960A1 (en) 2018-01-11
WO2014149507A1 (en) 2014-09-25
KR20150023564A (ko) 2015-03-05
US20190303524A1 (en) 2019-10-03
IN2014KN02978A (enExample) 2015-05-08
KR20160096225A (ko) 2016-08-12
KR101987761B1 (ko) 2019-09-30
CN104718549A (zh) 2015-06-17
JP6180001B2 (ja) 2017-08-16
CN107563032A (zh) 2018-01-09
JP2015528607A (ja) 2015-09-28
US20140289692A1 (en) 2014-09-25

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