PCB Design Considerations for High-Performance Filtering in mmWave Applications

时间： 2022-04-25 来源：Knowles

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RF circuits for applications in the mmWave range (30 to 300GHz) require high-performance filtering to meet the high-data, high-speed functionality that operating at these higher frequencies promises. However, filters for devices operating in the mmWave range will not function optimally if your printed circuit board (PCB) is not configured appropriately. For this reason, RF design engineers need to make a number of critical PCB design decisions that range from selecting the right materials to developing a board configuration that will limit common issues such as spurious-wave-mode propagation, conductor and radiation losses, unwanted resonance, and dispersion.

To address these complex issues, when starting a new circuit design for a mmWave application, KNOWLES recommends carefully evaluating the following design factors for your PCB assembly:

◆ Board Material Thickness and Dielectric Constant (Dk): mmWave applications require thinner boards to eliminate unwanted resonance and minimize wave-propagation issues, but the selected material's thickness and Dk will also dictate the signal-conductor width.

◆ PCB Land Pattern Optimization: PCB land patterns need to be optimized for different board materials and thicknesses to maintain the best voltage standing-wave ratio (VSWR).

◆ Etching Tolerances: Any imprecise variation in trace width or gaps in etching will have a greater effect on the system's impedance, which will in turn degrade the VSWR.

◆ Shunt Capacitance: The RF layer's thickness and the Dk of the board material can increase or decrease the shunt capacitance that an RF filter could encounter when fully mounted, so it's important to optimize the board layout around and under the RF components to achieve optimal performance.

◆ Plating Finish: When selecting a final plating finish, consider is the insertion loss that the finish will add to your system.

◆ Ground-via Spacing: This is important to consider at mmWave frequencies because higher-order modes can easily resonate between vias.

◆ Surface Roughness: Rougher surfaces essentially slow down a wave as it passes through the board, which will impact conductor loss much more at mmWave frequencies.

◆ Solder Pattern and Reflow Profile: We recommend having a final solder standoff thickness of 2 to 3 mil once assembled, but if this is not possible, on-chip solder dams using dry film solder-mask material may be placed on the top of the circuit.

Before embarking on designing a mmWave assembly, it's a good idea to first discuss any potential board material or configuration changes, and the effects of making these changes, with your component manufacturer.

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Knowles（楼氏电子）多层陶瓷电容器选型指南

At Knowles Capacitors, they make Single Layer, Multilayer, High Reliability and Precision Variable Capacitors; EMI Filters; and Thin Film Devices.

KNOWLES - HIGH RELIABILITY CAPACITORS,高Q值、高功率RF电容器,HIGH TEMPERATURE CAPACITORS,TCC CAPACITORS,电容器,SURFACE MOUNT EMI FILTERS,高温电容器,VCC CAPACITORS,PULSE ENERGY CAPACITORS,MLC CAPACITORS,HIGH VOLTAGE CAPACITORS,SM EMI滤波器,VCC电容器,脉冲能量电容器,ULTRA-LOW ESR HIGH Q MLCCS,串联电容器,HITECA™电容器,ULTRA LOW ESR CERAMIC CAPACITORS,非磁性电容器,陶瓷片式电容器,STACKICAP™电容器,HIGH CAPACITANCE CHIP,VC1 RESIDUAL CAPACITORS,安全认证电容器,高温径向引线电容器,MLC电容器,STACKICAP™ CAPACITORS,HITECA™ CAPACITORS,径向引线电容器,高电容芯片,OPEN MODE CAPACITORS,CAPACITORS,TANDEM CAPACITORS,HIGH Q, HIGH POWER RF CAPACITORS,表面贴装EMI滤波器,HIGH Q PORCELAIN CAPACITORS,开路模式电容器,SM EMI FILTERS,NON-MAGNETIC CAPACITORS,VC1剩余电容,引线式隔离电容器,超低ESR高Q值MLCC,RADIAL LEADED CAPACITORS,HIGH TEMPERATURE RADIAL LEADED CAPACITORS,LEADED STANDOFF CAPACITORS,超低ESR陶瓷电容器,高可靠性电容器,高压电容器,CERAMIC CHIP CAPACITORS,TCC电容器,高Q值陶瓷电容器,SAFETY CERTIFIED CAPACITORS,XX1206N472J101NX050HTM-HB,UL SERIES,085J2500101JHT,404027K00470GQB-AF9,E01,0603 H,E03,E07,1206Y0500224KXT---,0805B123K501LEAR,SV2220,1210Y1000103KXT---,C17CF620J-7UN-X0T,1206J1000103MXTH20,1210Y2000103KCT---,2220YA300563KSTS3X,CR1206N562K101NHT-4,1812Y1000334MXTE03,RG3640R124K102PX---T,2225B3K06P80GQBRW221,8111M1000102JC□□□□□,1812YA250103KJT,1206G224K250NX050HTM,2220B1K00104JETJ,8131T,1206Y1000103MXTE07,8151M,8171M,1808JA250102KJTSYX,8111M,120625000223JQT--,8111N,C17UL620J7UNX-0T,8131M,0603J0500471JBB_ _ _,1206W476K6R3NX080T,1808JA250102GJTS2X,0805 H SERIES,0805J2504P70BUT,1812Y5000474KJT,C17CF470J7WAX0B,C17CF620J7UN-X0T,0603 H SERIES,1812Y5000474KJTWS2,1206Y1000473KNT,1206HD272F101NGHT,MD0603N102J500NHT-BA,MD0603BW102K500NHT-BA,AH SERIES,MD SERIES,CF SERIES,0805 H,1808JA250102GJTSYS,2520E563K501LGWR,1206YA120103JXT,C17AH620J-7UA-X0T,8121T,RC3640R124K102PX---T,1206G500391JGTH25,8161M,1206RE331J501NHT,0805Y1000103KST---,1206Y1K00152KXTVC1,8121M,8165M,8121N,8141M,ST3640B474M101LJXW-5R,8111M1000102JC□□□□□□,1210Y1000103JDT_ _ _,SV2220BB476M101LJW-10R,延迟线,功率处理,天线匹配,ROCKET IGNITION,DIPLEXERS,交直流电源,定时电路,POWER HANDLING,TIMING CIRCUITS,火箭点火,高RF功率电路,HIGH RF POWER CIRCUITS,电信设备,反馈,IMPEDANCE MATCHING,POWER DISTRIBUTION SWITCHGEAR,振荡器,DC BLOCKING,FEEDBACK,DELAY LINES,RF POWER AMPLIFIERS,放大器匹配网络,COUPLING,AMPLIFIER MATCHING NETWORKS,压控振荡器频率稳定,FILTERING,井下爆炸,AC/DC POWER SUPPLIES,双工器,VCO FREQUENCY STABILIZATION,汽车应用,军事引爆,MILITARY DETONATION,过滤,耦合,TUNING,OSCILLATORS,TELECOMS EQUIPMENT,射频功率放大器,DOWN HOLE DETONATION,ANTENNA MATCHING,AUTOMOTIVE APPLICATIONS,BYPASS,旁通,配电开关设备,阻抗匹配,调谐,直流闭锁

2024/2/15 - 选型指南代理服务技术支持采购服务

Knowles Precision Devices Introduces the SFSW Series of Hermetic, Panel-Mount EMI Filters

Knowles Precision Devices has expanded EMI filter offerings to include hermetically sealed EMI filters that attenuate unwanted EMI signals while allowing desired signals to pass. SFSW series filters were designed to preserve signal integrity and ensure reliable operation in high-reliability applications with strict electromagnetic compatibility standards.

2024-11-02 - 产品代理服务技术支持采购服务

Knowles（楼氏电子）符合AEC-Q200标准的汽车级电容器选型指南

AUTOMOTIVE GRADE CAPACITORS INTRODUCTION GENERAL AND TECHNICAL INTRODUCTION MLC CAPACITORS SM EMI FILTERS

KNOWLES - 汽车级电容器,OPEN MODE CAPACITORS,SAFETY CERTIFIED AC CAPACITORS,MLC,HIGH TEMPERATURE CAPACITORS,SURFACE MOUNT EMI FILTERS,TANDEM CAPACITORS,表面贴装EMI滤波器,高温电容器,开路模式电容器,SM EMI FILTERS,MLC CAPACITORS,SM EMI滤波器,安全认证交流电容器,VC1剩余电容,VC1 RESIDUAL CAPACITORS,串联电容器,超低ESR高质量MLCC,AUTOMOTIVE GRADE CAPACITORS,AC CAPACITOR,SAFETY CERTIFIED CAPACITORS,VC1电容器,陶瓷片式电容器,STACKICAP™电容器,MLC电容器,STACKICAP™ CAPACITORS,ULTRA-LOW ESR HIQ MLCCS,CERAMIC CHIP CAPACITORS,AUTOMOTIVE GRADE CAPACITORS,VC1 CAPACITORS,MLC CAPACITORS,1808JA250102JCTSP,1808JA250102JXTPY2,1808JA250102GJTSYS,2220YA300563KSTS3X,085J2500101JHT,1812Y1000334MXTE03,1812Y5000474KJTWS2,1206Y1000473KNT,1206Y0500224KXT---,2220JA250102JXTB16,1206Y1000103MXTE07,1808JA250102KJTSYX,0805Y1000103KST---,1210Y2000103KCT---,1808JA250102GJTS2X,MODEMS,POWER DISTRIBUTION SWITCHGEAR,AUTOMOTIVE INDUSTRY,汽车工业,AC/DC POWER SUPPLIES,TELECOMS EQUIPMENT,AUTOMOTIVE APPLICATION

09282022 - 选型指南 - R12.3 代理服务技术支持采购服务

Knowles（楼氏电子）单层电容器（SLC）选型指南

Precision Devices Introduction Simplified Frequency & Product Application Chart SINGLE LAYER CAPACITORS DLI SINGLE LAYER CAPACITORS COMPEX SUBSTRATES & HEATSINKS DLI BROADBAND DEVICES DLI RF COMPONENTS DLI

KNOWLES - BROADBAND BLOCKS,行电容器,陶瓷谐振器,MULTIPLE DECOUPLING CAPACITORS,带突片的同轴谐振器,HIGH-K CERAMIC SUBSTRATES,CAPACITORS,DUAL-PAD CAPACITORS,EDGE-TO-EDGE CAPACITORS,STANDOFFS,同轴TEM谐振器,电容器,SLC电容器,CERAMIC RESONATORS,SLC,DC BLOCKS,SLC CAPACITORS,HIGH-K CERAMIC PLATES,BINARY TUNABLE CAPS,SUBMOUNTS,BROADBAND BLOCKING DEVICE,单层电容器,高性能单层电容器,COAXIAL TEM RESONATORS,多个去耦电容,BLOCKING CAPACITORS,增益均衡器,CAPACITORS,GAIN EQUALIZERS,INTEGRATED R-C NETWORKS,边缘到边缘电容器,DECOUPLING CAPACITORS,BROADBAND BLOCKS,HIGH PERFORMANCE SINGLE LAYER CAPACITORS,MARGIN CAPACITORS,SINGLE LAYER CAPACITORS,裕量电容器,无表安装同轴谐振器,ROW CAPACITORS,SINGLE LAYER CAPACITORS,MULTIPLE BLOCKING CAPACITORS,TABLESS SURFACE MOUNT COAXIAL RESONATORS,双焊盘电容,IDEAL SMT CAPACITOR,TABBED COAXIAL RESONATORS,HEATSINKS,多个隔直电容器,SMT CAPACITOR,V30BZ102M6S,P42BNL820MA03152,CSB SERIES,F15NR0R1M1PX3,D10CFOR1A5PX,CSA SERIES,V30BZ222M8SX,P62BNL820MA02636,AEQ3042,C-BN,C06BL851X-1UN-X0T,P42NR2R0K5S,AEQ2199,AEQ2234,V30BZ103M1SX,C-28,C-BE,C-BD,P62CG1R0C5S,C-20,P21BNL300MA03976,BAR CAP®,P42CG1R5C5S,V30BZ472M1SX,S20AG250DZNX,F20CG0R1M1PX3,C-140,GAP CAP®,AEQ3055,C-37,CR6-BN-105X25X4-5-G-101-Z,C-35,C-30,P21BNL300MA04678,C08BL242X-5UN-X0T,J30XXBA012LX4,C18BL103X-4UN-X0T,J30BJBA022LX2,F15CGR08M5PX3,AEQ2050,V30BZ472M1S,P62CD0R7B5S,B28BJBFN01,CSM-BE-10X10-X5-G-2R9-M,J30BLBA032LX1,AEQ05510,C06BL,DR03F36Q1550AYB,P42BNL820M5S,B20BLSBN01,V30BZ102M6SX,C-40,SBT-28-20X20X6-G-S5,CR SERIES,T30BV30X45PX,C-120,J30BJBA002LX3,BINARY CAP®,CSM SERIES,AEQ05470,AEQ06042,AEQ05471,F35CG0R4M1PX3,CSB-100-50X20X7-10-G-120-M,AEQ05472,C-400,MST,C-58,AEQ05467,AEQ05468,C-55,AEQ05469,C-50,J30BLBA012LX4,V SERIES,E40BU151Z1PX4,PX42UX104KCSX,BORDER CAP®,DI-CAP®,P62NV100M5S,F25NR0R4M1PX3,C-NR,P62BNL820M5S,V30BZ102M5SX,CSA-200-10X10X6-G-101-M,OPTI-CAP®,C-100,MILLI-CAP®,D10BJ100K1EX,PX SERIES,F35CF0R1M1PX3,PX42UX104KCZX,BINARY-CAP®,MST-30-25X20X6-G-S5,V30BZ682M1S,AEQ05246,C18BL,F25CG0R2M1PX3,SBT SERIES,V30BZ682M1SX,V80BZ104M5SX,BI-CAP®,V30BZ103M1S,P62CF0R5B5S,C04BL121X-5UN-X0T,F25CFR08M5PX3,J30BJBA032LX1,V80BZ104M5S,F20NR0R2M1PX3,J30BLBA022LX2,AMPLIFIER BYPASS SAMPLE KIT,P21BNL300M5S,CSA,MST SERIES,C08BL,CSB,P21BNL300MA04282,J30XXBA002LX3,C04BL,CSM,CM SERIES,C-80,BAR-CAP®,SBT,T-CAP®,G10BU100K5PX05,F40NR0R5M1PX4,J30BLBA002LX3,C-200,P42BNL820MA04679,ENG DESIGN KIT SLC,V30BZ222M8S,H20CG250DZNX,C08BL102X-1UN-X0T,B20BHSBN01,B28BHBFN01,B28BTBFN01,J30BJBA012LX4,P21BNL300MA04733,CUSTOM RESISTOR CAPACITOR NETWORKS,TRANSIMPEDANCE AMPLIFIERS,带阻滤波器,射频,军事的,EMI FILTERS,HIGH FREQUENCY MMIC AMPLIFIERS,MICROWAVE MODULES,振荡器,砷化镓集成电路,HIGH POWER LC FILTER APPLICATIONS,DC BLOCKING,光纤线路,SONET,NARROWBAND FILTER,INSTRUMENTATION,VOLTAGE CONTROLLED OSCILLATORS,延迟滤波器,全球定位系统,光子学,跨阻放大器,MIC,阻抗功率合成网络,TEST EQUIPMENT,TOSA,MILLIMETER WAVE,键合焊盘,RF,FIBER OPTIC LINKS,LANS,GAAS放大器,跳线,射频模块,TANK CIRCUITS,电信,VCO,工业界集团,功率放大器,试验设备,DIPLEXERS,INDUSTRIAL ELECTRONICS,BANDPASS FILTERS,氮化镓放大器,航空电子,高度匹配,JUMPERS,放大器,石油勘探,TELECOMS,兰格耦合器,毫米波,高频滤波器,MILITARY,医疗设备,低噪声放大器,微波集成电路,阻抗匹配网络,ROSA,ECM,蜂窝和无线通信,BANDSTOP FILTERS,植入式装置,DATA NETWORKS,DELAY FILTER,HIGH-FREQUENCY FILTERS,BROADBAND MICROWAVE MODULES,恶,CELLULAR COMMUNICATIONS,IMPEDANCE POWER COMBINING NETWORK,AEROSPACE,集总元件阻抗匹配网络,DELAY FILTERS,大功率放大器,WIRELESS COMMUNICATIONS,DRO,微波组件,汽车,RF BYPASS APPLICATIONS,数据网络,DIELECTRIC RESONATING OSCILLATORS,HIGH-FREQUENCY FILTER,GPS,德罗,压控振荡器,PHOTONICS,TRANSIMPEDANCE AMPLIFIER,射频旁路应用,带通滤波器,BROADBAND MICROWAVE,MILITARY,MICROWAVE-INTEGRATED CIRCUITS,高功率LC滤波器应用,宽带微波,HEIGHT MATCHING,INSULATION,LANGE COUPLERS,EMI滤波器,INSTRUMENTS,高频微波单片集成电路放大器,ECCM,双工器,GAN AMPLIFIER,EW,宽带微波模块,工业电子,仪表,AMPLIFIERS,仪器,RF MODULES,窄带滤波器,GAAS ICS,AUTOMOTIVE,NARROWBAND FILTERS,测试设备,IMPLANTABLE DEVICES,POWER AMPLIFIERS,OIL EXPLORATION,GAAS IC,航空航天,LUMPED ELEMENT IMPEDANCE MATCHING NETWORK,同步光纤网,绝缘,网络匹配,发动机控制模块,INTEGRATED PASSIVE POMPONENTS,MATCHING NETWORKS,LOW NOISE AMPLIFIERS,IMPEDANCE MATCHING NETWORK,TEST EQUIPMENTS,GAAS AMPLIFIER,CELLULAR AND WIRELESS COMMUNICATIONS,MEDICAL EQUIPMENT,POWER COMBINERS,AVIONICS,HIGH POWER AMPLIFIERS,OSCILLATORS,功率组合器,GLOBAL POSITIONING SYSTEMS,储能电路,局域网,BONDING PADS,介质谐振振荡器,直流闭锁

2023/8/19 - 选型指南 - R/7.2 代理服务技术支持采购服务

滤波器谐振器达标声明（800631）

Knowles Precision Devices作为电子元件的主要供应商，遵循欧洲REACH法规，确保其产品符合REACH指令中的限制物质要求。所有产品线均符合REACH附件XVII中列出的限制物质，包括铅及其化合物。Knowles声明，部分产品含有SVHC铅，浓度超过0.1% w/w。表格1列出了具体的产品线和描述，包括滤波器和谐振器，以及相应的SVHC铅含量。

KNOWLES - FILTERS,过滤器,共振器,RESONATORS,8529906590,8517700000

August 7, 2024 - 测试报告 - Rev G 代理服务技术支持采购服务

H160xHxS 16.0GHz表面贴装高通滤波器

该资料介绍了Knowles Precision Devices公司生产的16.0GHz表面贴装高通滤波器H160XHXS。该滤波器采用高介电陶瓷材料，具有小型化设计、全屏蔽组件和温度稳定性等特点。它适用于高频衰减应用，提供多种频率选择。

KNOWLES - HIGH FREQUENCY SURFACE MOUNT CATALOG HIGHPASS FILTERS,表面贴装高通滤波器,SURFACE MOUNT HIGHPASS FILTER,高频表面贴装目录高通滤波器,H160XHXS-T,H160XHXS

Feb 2024 - 数据手册代理服务技术支持采购服务

Knowles（楼氏电子）高可靠性多层陶瓷器件选型指南

Introduction General and Technical Introduction MLCC Ordering Information High Rel ranges and information Broadband Blocking Capacitors Radial Leaded Capacitors SM EMI Filters Capacitor Assemblies Specialty Products

KNOWLES - SAFETY CERTIFIED MLCCS,BROADBAND BLOCKS,VERTICAL MOUNT CAPACITOR,CHIP CAPACITOR,汽车级电容器,MLC,大电容MLCC,盘状电容器,SURFACE MOUNT EMI FILTERS,EMI FILTERS,CERAMIC CHIP CAPACITORS,宽带块,经DSCC认证的电容器组件,HIGH VOLTAGE ENCAPSULATED ASSEMBLIES,高温电容器,HIGH TEMPERATURE CAPACITOR,HIGH TEMPERATURE RADIAL LEADED CAPACITOR,MULTILAYER CERAMIC CAPACITOR,FILTERS,SM EMI滤波器,3 TERMINAL EMI COMPONENTS,DISCOIDAL CAPACITORS,CAPACITOR ASSEMBLIES,MLCC,TANDEM CAPACITORS,CAPACITOR ELEMENT,串联电容器,HIGH CAPACITANCE CHIP CAPACITORS,过滤器,DSCC APPROVED RADIAL LEAD CAPACITORS,SM EMI FILTERS,高电容贴片电容器,平面阵列,ULTRA LOW ESR CERAMIC CAPACITORS,X2Y INTEGRATED PASSIVE COMPONENT,陶瓷片式电容器,LARGE CAPACITANCE MLCCS,SMD CHIP CAPACITORS,高温径向引线电容器,VERTICAL CAPACITOR ASSEMBLIES,SMALL CASE SIZE MLCCS,MLC电容器,HIGH ENERGY MODULES,AUTOMOTIVE GRADE CAPACITORS,MULTILAYER PLANAR ARRAY,径向引线电容器,经过安全认证的MLCC,MULTILAYER CERAMIC CAPACITORS,MULTILAYER CERAMIC CAPACITORS,CAPACITORS,CHIP CAPACITORS,FREE FORM CAPACITORS,MLC CAPACITOR,‘CAP-RACK’ARRAYS,RADIAL LEADED CAPACITORS,DSCC APPROVED CAPACITOR ASSEMBLIES,SPECIALTY FEED THRU CAPACITORS,表面贴装EMI滤波器,小尺寸MLCC,开路模式电容器,HIGH VOLTAGE LEADED CAPACITORS,SWITCH MODE LEADED CAPACITOR ASSEMBLIES,宽带隔直电容器,电容器组件,FEEDTHROUGH CAPACITORS,穿心电容器,X2Y INTEGRATED PASSIVE COMPONENTS,RADIAL LEADED CAPACITORS,多层陶瓷电容,“CAP-RACK”阵列,MLC CHIP CAPACITORS,X8R高温MLCC,超低ESR陶瓷电容器,3个端子EMI元件,MULTILAYER CERAMIC COMPONENTS,SURFACE MOUNT FILTERS,OPEN MODE CAPACITORS,CAPACITORS,MLCCS,BROADBAND BLOCKING CAPACITORS,X8R HIGH TEMPERATURE MLCCS,MLC ASSEMBLIES,RADIAL CAPACITORS,CERAMIC CHIP CAPACITORS,MULTIWAY FILTER ASSEMBLIES,PLANAR ARRAYS,X2Y集成无源元件,UL SERIES,SBSG,SFJEL0500335MX1,1206J1K00103MXTH20,SBSMP0500474MXT,C04BL121X-5UN-X0T,C18BL103X-4GN-X0T,SBSP,RC3640R124K102PXT,C06BL851X-1UN-X0T,1210Y1000103JDT___,1206Y1000473KNT,SBSM,SF,C17CF620J-7UN-X0T,SFS,XX1206N472J101NX0500HTMHB,1812Y1000334MXTE03,CR1206N562K101NHT-4,4540S125K501NTM,1210Y1000103KXT___,1206G224K250NX050HTM,SBSGP5000473MXT,SBSPP1000153MXT,1206Y1000103MXTE07,C08BL102X-1UN-X0T,1210A1000103JXT___,1206RE331J501NHT,SFSTC5000223MX0,ST3640B474M101LJXW-5R,1210Y1000103KST___,1206W476K6R3NX080T,C08BL242X-5UN-X0T,医学,MEDICAL,汽车,OIL EXPLORATION,MILITARY USE FOR RADAR,ELECTRONIC EQUIPMENT,SPACE PROJECTS,军事的,SPACE,AUTOMOTIVE,OIL FIELD PERFORATION,MULTIWAY EMI FILTER CIRCUITS,DC-DC CONVERTERS,RAIL,GEOTHERMAL,MILITARY,PACEMAKER APPLICATIONS,AUTOMOTIVE UNDER-HOOD,井下的,SWITCHED MODE POWER SUPPLIES,OIL,空间,NETWORK DEVICES,油,MEDICAL,SENSOR,AUTOMOTIVE,COMPUTERS,电信,OIL EXPLORATION,INDUSTRIAL,VARIOUS MILITARY APPLICATIONS,MOBILE PHONES,航空航天,POWER SUPPLIES,INDUSTRIAL MARKETS,MEDICAL IMPLANTED DEVICES,MEDICAL PRODUCTS,AIRBORNE,FILTER CONNECTORS,铁轨,VOLTAGE MULTIPLIER CIRCUITS,TELECOMS,AUDIO,MILITARY AVIATION,工业,AVIONICS ENGINE COMPARTMENT CIRCUITRY,CIVIL AVIATION,DEFIBRILLATOR APPLICATIONS,AVIONICS,赛车运动,DOWNHOLE,INDUSTRIAL,AUTOMOTIVE ENGINE COMPARTMENT CIRCUITRY,OIL FIELD EXPLORATION,AEROSPACE,MOTORSPORTS

2019/1/23 - 选型指南 - v3 代理服务技术支持采购服务

1206Y1000223MSTE03多层片式陶瓷电容器

本资料介绍了Knowles Precision Devices生产的1206尺寸的多层陶瓷片式电容器（MLCC），型号为1206Y1000223MSTE03。该电容器具有低感抗、增强性能的特点，适用于平衡线路应用，提供多种终止选项，包括FlexiCap™柔性终止。产品符合AEC-Q200汽车规格。

KNOWLES - MULTILAYER CERAMIC CHIP CAPACITOR,多层陶瓷贴片电容器,CERAMIC MLCC BYPASS 'C' FILTERS,陶瓷MLCC旁路“ C ”滤波器,1206Y1000223MSTE03,BALANCED LINE APPLICATIONS,平衡线应用

August 30, 2024 - 数据手册代理服务技术支持采购服务

Knowles‘ Microstrip Filters Offer a High Repeatability and Temperature Stability from -55℃ to 125℃

Since Knowles acquired Integrated Microwave Corporation (IMC) in 2020, Knowles has an extended its range of RF and microwave filtering solutions to include a wide variety of ceramic coaxial resonators, lumped element filters, and cavity filters from the VHF to the Ka-band.

2023-04-04 - 原厂动态代理服务技术支持采购服务

Knowles（楼氏电子）射频/微波产品选型指南

Knowles Technology and Custom Design Overview DLI Brand Devices and Available Product Listing Technical Notes and Custom Configurations

KNOWLES - 28 AND 40GHZ DUAL FILTER,陷波滤波器,毫米波滤波器,28和40GHZ双工器,28和40GHZ双滤波器,MICROSTRIP FILTER,线性相位滤波器,COAXIAL CERAMIC FILTERS,FILTERS,28 AND 40GHZ DIPLEXER,HIGHPASS FILTER,CAVITY FILTERS,CUSTOM RF DEVICES,HIGHLY ENGINEERED CAPACITORS,COUPLERS,MULTIPLEXERS,带通滤波器,BIAS FILTER,QUADRATURE HYBRID COUPLERS,CERAMIC RESONATORS,陶瓷腔体滤波器,CERAMIC CAVITY FILTERS,高通滤波器,NARROWBAND CAVITY FILTERS,过滤器,WIDEBAND FILTERS,多路复用器,NOTCH FILTERS,低通滤波器,DIVIDERS,ABSORPTIVE FILTERS,双工器,RESISTIVE COUPLERS,同轴陶瓷滤波器,OUT OF BAND RETURN LOSS FILTERS,带外回波损耗滤波器,NARROWBAND FILTERS,分禾器,微带滤波器,ELAY AND PHASE EQUALIZERS,POWER DIVIDERS,高度工程化的电容器,EW GAIN EQUALIZER KIT,窄带滤波器,吸收过滤器,宽带滤波器,INTEGRATED PASSIVES,GAIN EQUALIZER KIT,陶瓷谐振器,幅度均衡器,WILKINSON POWER DIVIDERS,RF FILTERS,THIN FILM RESONATORS,高性能同轴陶瓷滤波器,DIPLEXERS,集总元件滤波器,LUMPED ELEMENT FILTERS,威尔金森功率分配器合路器,延迟和相位均衡器,射频滤波器,DELAY AND PHASE EQUALIZERS,TRIPLEXERS,AMPLITUDE EQUALIZERS,WILKINSON COUPLERS,BANDPASS FILTER,IMC BRAND FILTER,IMC BRAND SPECIALTY FILTERS,增益均衡器,三工器,GAIN EQUALIZERS,定制射频设备,EW增益均衡器套件,RESISTIVE POWER DIVIDERS,窄带腔体滤波器,LOWPASS FILTER,RESONATORS,DUPLEXERS,COUPLERS,功率分配器,WILKINSON POWER DIVIDERS COMBINERS,耦合器,薄膜谐振器,HIGH PERFORMANCE COAXIAL CERAMIC FILTERS,威尔金森耦合器,共振器,威尔金森功率分配器,增益均衡器套件,电阻功率分配器,MMWAVE FILTERS,LINEAR PHASE FILTERS,电阻耦合器,腔体滤波器,FPC06302,H100XHXS,PDW08607,PDW08605,PDW08606,B076MB6S,L288XC3S,PDW07630,PDW08604,B148LA2S,B280LB0S,B280MD1S,FPC07643,L220XH5S,B056MB5S,B099NC4S,B191KA1S,B080MB5S,B061MB6S,PDW07069,B033ND5S,B168MB1S,DEB-B274MB1S,DEB-B385MDOS,B083LB6S,L204XF4S,PDR05848,B119LB1S,B065NC5S,B210LA0S,J30BLBA032LX1,B084MC6S,B20BLSBN01,N016MD9S,B012MD5S,J30BJBA002LX3,B052NC5S,C079KB1S,PDR06120,L157XG3S,B148QF0S,H140XHXS,FPC10207,B350NB2S,B105MB5S,B114MB1S,PDW06984,PDR06390,B056RC4S,C142KB0S,PDW09692,B047MC5S,B094LA2S,FPC06630,FPC06078,B032ND5S,B102MC1S,B285LB2S,FPC06077,FPC06076,PDW07948,B119MB1S,B115NB4S,B111NC4S,B230LA0S,L254XF3S,PDR06380,FPC06075,FPC06074,FPC06073,B042OD4S,B142LA2S,B060NC5S,B145LB1S,B380KA1S,B274MB1S,FPC06882,B032OD5S,FPC06881,J30BJBA032LX1,B180MA1S,PDW06407,PDW06089,PDW06400,PDW06401,B192NB2S,J30XXBA002LX3,H120XHXS,B100RH2W,B220LA0S,B280LA0S,B280MC1S,N012ME9S,B118LB4S,B291MB0S,B070MB6S,B121MB4S,B040RG9S,B070NC5S,B393KD0S,J30BLBA002LX3,B095MB1S,AFL09387,B057MC5S,B20BHSBN01,FPC07183,FPC07182,FPC07181,B120MB1S,FPC07180,B021MC8S,FPC06149,L128XH4S,FPC07234,B024RF2S,B100MC5S,FPC06701,FPC06700,DEB-B259MC1S,PDW08324,PDW08323,B031ND5S,B207LA0S,H080XHXS,B116NC5S,H168XHXS,B100MH0W,FPC06154,FPC06153,PDW06933,FPC07803,FPC07802,L065XG9W,L065XG9S,B138LA2S,B138MB1S,B190MB1S,FPC06152,FPC06151,B055NC5S,FPC06150,B200LA0S,PDW06011,J30XXBA012LX4,J30BJBA022LX2,B058MD7S,FPC06164,B28BJBFN01,PDW05758,B089NC4S,B028RF2S,B260MB2S,FPC06719,B150OG0S,PDW06041,B385MD0S,B062MC55,L050XF9S,B149MC1S,B289KA0S,PDW06398,PDW06399,PDW06038,B381KD0S,J30BLBA012LX4,B040MB5S,B112MB1S,B240LA0S,FPC09291,B259MC1S,H160XHXS,B161LA0S,B038MC9S,B081RC0S,B250LA0S,B280MF1S,L185XF4S,B096QC2S,FPC06913,B305LA0S,B424MB1S,L157XF3W,B120RF0W,L060XD9S,L095XG9S,B479KB0S,L185XF4W,B120RF0S,B039NC5S,FPC07337,ADP09388,B160KA1S,B279KB1S,J30BLBA022LX2,H182XHXS,B144MB1S,PDW07691,B038NC4S,L117XH4S,B097MB0S,L117XH4W,B050ND4S,H026XHXW,B016MD6S,B28BHBFN01,B28BTBFN01,B127MB2S,B165LA1S,J30BJBA012LX4,H060XHXS,偏置线路分压器,医学,MEDICAL,理想GAAS FET栅极偏置器件,WIRELESS COMMUNICATIONS MODULES,军事的,5G MARKET SEGMENTS,5G细分市场,INTEGRATED DECOUPLING CAPACITOR,AEROSPACE,卫星通讯,集成去耦电容,SWITCH FILTER BANKS,ELECTRIC VEHICLE,5G MARKET,MILITARY,理想变容二极管去耦元件,高增益微波模块,SATELLITE COMMUNICATIONS,HIGH GAIN RF MODULES,ECCM,TEST EQUIPMENT,5G,宽带微波模块,微波雷达,IDEAL GAAS FET GATE BIASING DEVICE,MIC宽带高增益射频模块,无线电通信,MIC BROADBAND HIGH GAIN RF/MICROWAVE MODULES,SATELLITE COMMUNICATION,电信,试验设备,MICROWAVE RADAR,航空航天,HIGH GAIN MICROWAVE MODULES,切换滤波器组,MIC宽带高增益微波模块,MIC BROADBAND HIGH GAIN RF MODULES,WIRELESS COMMUNICATION MODULES,5G INFRASTRUCTURE,发动机控制模块,5G基础设施,MILITARY,HIGH GAIN RF/MICROWAVE MODULES,MIC BROADBAND HIGH GAIN MICROWAVE MODULES,高增益RF模块,ECM,TELECOM,电动车,RADIO COMMUNICATIONS,BROADBAND MICROWAVE MODULES,BIAS LINE VOLTAGE DIVIDER,IDEAL VARACTOR DECOUPLING ELEMENT,微波单片集成电路多片组件,MMIC MULTICHIP MODULES,无线通信模块

2023/10/16 - 选型指南代理服务技术支持采购服务