【应用】楼氏低通滤波器L254XF3S用于TR模块,通频带DC-25.4GHz,带外抑制高至55dB
微波发射接收模块(TR模块)广泛应用于雷达、导航和卫星通信等场景。随着无线通信技术的快速发展,日益要求提高微波TR模块的性能,使之有更高的功率,更宽的频带,更高的灵敏度。TR链路中的倍频器、混频器、放大器等由于谐波泄漏、杂散辐射等会产生大量的交调产物,为在拥挤而复杂的频谱环境中让设备不被其他频段干扰,可在TR组件中使用低通滤波器。本文推荐KNOWLES(楼氏)低通滤波器L254XF3S,滤除杂波,提高抗干扰能力。下图为原理框图。
Knowles推出的薄膜低通滤波器L254XF3S采用DLI的低损耗温度稳定材料,尺寸小,性能随温度变化小,L254XF3S滤波器应用于TR模块有如下优势:
1、 频带宽,L254XF3S通频带为DC-25.4GHz,带宽25.4GHz,工作频带超宽,适用于宽带TR组件;
2、 带外抑制高,带外抑制最小40dB,最高可达55dB;
3、 易安装,焊接表面贴装封装,安装方便;
4、 温度范围广,操作和储存温度:-55℃至+125℃。
L254XF3S为Knowles推出的薄膜滤波器,频率高,频带宽,带外抑制指标好,可广泛应用于宽带TR组件、卫星通信终端、5G毫米波等各种通信设备。
- |
- +1 赞 0
- 收藏
- 评论 0
本文由蛋大爷的铲屎官提供,版权归世强硬创平台所有,非经授权,任何媒体、网站或个人不得转载,授权转载时须注明“来源:世强硬创平台”。
相关推荐
【应用】Knowles薄膜带通滤波器B192NB2S用于卫星通信相控阵接收模块,带外抑制高达45dB
卫星通信相控阵接收模块中需要对射频信号进行放大后滤波,Knowles推出的薄膜带通滤波器B192NB2S采用DLI的低损耗温度稳定材料,尺寸小,性能随温度变化最小。本文主要描述Knowles带通滤波器B192NB2S应用于卫星相控阵接收模块中抑制杂波的作用。
Knowles Supertweeters Power New EarSonics Precision In-Ear Monitors
Knowles BAs have long been a favorite of IEM designers thanks to their small form factor, powerful output, and treble extension capabilities. EM96 delivers unmatched precision and fidelity with a three-way crossover of six Knowles drivers per earpiece, including two woofers and two mid-range BAs. It is also the first IEM in Europe to use two Knowles Supertweeters.
Knowles and Meizu Bring Treble Performance to New Heights with LIVE AI Noise Cancelling Hi-Fi Earbuds
The newest Meizu earbuds integrate Knowles balanced armature drivers and MEMS microphones with coaxial dual drivers to deliver maximum sound clarity over a wide frequency spectrum.
Knowles(楼氏电子)射频滤波器(定制产品)选型指南
目录- Company Profile Technology Capabilities Ceramic Technology Package Option Ceramic Resonators Cavity Filters Lumped Element Filters Bandpass Filters Bandreject Filters Lowpass and Highpass Dual Bands / Multi-Bands & Diplexers Multiplexers Specialty Filters Space Heritage
型号- 942274,943440,943441,943442,943443,918565,936908,940694,943480,932199,938738,936754,930257,941699,938533,935061,938576,938571,935265,934450,935264,935384,935263,942225,931406,940121,933827,936669,932342,936741,935535,935579,943503,943504,941008,942658,943627,936740,938044,942330,942331,942651,943501,943502,935838,938949,939606,936735,940989,932413,937501,938556,DR03F36Q1550AYB,933984,938635,908704,937144,936333,923787,943452,942320,942080,930615,931396,940417,937017,938663,931190,938660
Knowles(楼氏电子)微波产品选型指南
目录- Microwave Products Microstrip Filter Overview Filter Catalog Part Number Structure Bandpass Filter Lowpass Filter Highpass Filter Cavity Filters Resonators Notch Filters Custom and Build-to-Print Integrated R-C Networks Couplers Gain Equalizers mmWave Filters Speciality Kits SatCom Offerings User Guidelines:Chip and Wire or Hybrid Assembly User Guidelines:Surface Mount Recommend Reflow for Surface Mount
型号- FPC06302,H100XHXS,PDW08607,PDW08605,PDW08606,AEQ2234,B076MB6S,L288XC3S,PDW07630,AEQ03042,PDW08604,B148LA2S,B280LB0S,B280MD1S,L220XH5S,FPC07643,B056MB5S,B028LB7S,B099NC4S,B191KA1S,B080MB5S,B061MB6S,B033ND5S,PDW07069,B168MB1S,DEB-B274MB1S,DEB-B385MDOS,B083LB6S,L204XF4S,PDR05848,B119LB1S,B065NC5S,B210LA0S,AEQ03055,J30BLBA032LX1,B20BLSBN01,N016MD9S,FHC10290,FHC10291,FHC10292,FHC10293,B012MD5S,FHC10288,FHC10289,J30BJBA002LX3,AEQ05470,AEQ02199,AEQ05471,AEQ05472,B052NC5S,C079KB1S,AEQ05467,AEQ05468,AEQ05469,PDR06120,L157XG3S,B148QF0S,H140XHXS,B350NB2S,B105MB5S,PDW06984,PDR06390,B056RC4S,C142KB0S,PDW09692,B047MC5S,B094LA2S,FPC06630,B032ND5S,B102MC1S,FPC06078,B285LB2S,FPC06077,FPC06076,PDW07948,B115NB4S,B119MB1S,B111NC4S,B230LA0S,AEQ05246,L254XF3S,PDR06380,FPC06075,FPC06074,B042OD4S,FPC06073,B060NC5S,B142LA2S,B145LB1S,B380KA1S,B274MB1S,FPC06882,FPC06881,J30BJBA032LX1,B180MA1S,PDW06407,PDW06089,PDW06400,B192NB2S,PDW06401,H120XHXS,B220LA0S,B280LA0S,B280MC1S,N012ME9S,B118LB4S,B291MB0S,B070MB6S,FHC09097,B121MB4S,FHC09096,B040RG9S,B070NC5S,B393KD0S,J30BLBA002LX3,B095MB1S,B057MC5S,B20BHSBN01,FPC07183,FPC07182,B120MB1S,FPC07181,FPC07180,FPC06149,L128XH4S,FPC07234,AEQ3042,B024RF2S,B100MC5S,AEQ2199,FPC06701,FPC06700,DEB-B259MC1S,PDW08324,PDW08323,B031ND5S,B207LA0S,H080XHXS,B116NC5S,H168XHXS,FPC06154,FPC06153,PDW06933,AEQ3055,FPC07803,FPC07802,L065XG9W,L065XG9S,B138LA2S,B138MB1S,B190MB1S,FPC06152,B055NC5S,FPC06151,FPC06150,B200LA0S,PDW06011,J30BJBA022LX2,B058MD7S,AEQ2050,FPC06164,B28BJBFN01,PDW05758,B089NC4S,FHC09101,B028RF2S,FHC09102,AEQ05510,B260MB2S,FPC06719,B150OG0S,PDW06041,B385MD0S,B062MC55,L050XF9S,AEQ02234,AEQ06042,B149MC1S,B289KA0S,PDW06398,PDW06399,PDW06038,B381KD0S,J30BLBA012LX4,B040MB5S,B112MB1S,B240LA0S,FPC09291,B259MC1S,H160XHXS,B161LA0S,B081RC0S,B250LA0S,B280MF1S,L185XF4S,B096QC2S,FPC06913,B305LA0S,L157XF3W,L060XD9S,L095XG9S,B479KB0S,L185XF4W,B120RF0S,B039NC5S,FPC07337,B160KA1S,B279KB1S,J30BLBA022LX2,H182XHXS,B144MB1S,PDW07691,B038NC4S,B424MEZS,L117XH4S,B097MB0S,L117XH4W,B050ND4S,B016MD6S,B28BHBFN01,B28BTBFN01,B127MB2S,B165LA1S,J30BJBA012LX4,H060XHXS
微调器和非磁性部件
型号- 6924-12,6924-11,JZ200HV,8093,TP60C,8091,6924-10,8092,TP42CA,A4 SERIES,TM10*,8090,HSF19,HSF34,TT-500,JR300HV,AP25HV,NMNT10-12,HSF46,AJ55HV,A4_3 HV,2322,KG10,9812-SL,A4J5,80H85,A4J3,48-250,17273,5850,5851,9710 SERIES,9710-3SL-1,5600,5601,5602,JR030,KT1SD,48-241,48-242,48-240,HSF64,5862,48-245,48-243,48-244,27285,27283,9810-SL,27284,A_10HV,5852,5853,JR060,27281,48-230,48-231,TP11GA,9702 SERIES,JR200HV,TT-300,48-234,6939-2,48-232,48-233,27294,27295,9820 SERIES,5700 SERIES,27293,27291,48-220,5640,A4M5,5641,5400,5642,A4M3,48-227,48-228,48-225,48-226,48-223,48-224,48-221,TM15C*,TM75C,48-222,27263,27264,27261,6928-6,TM75M,27265,48-229,QP16G,9710-2SL-1,27260,48-216,48-214,48-215,48-212,9822-SL,48-213,TM52C,48-210,48-211,27274,27275,27273,TM52M,5401,5402,A_4HV,KP4HV,27270,27271,JR500HV,A4_5 HV,TP180*,48-205,48-203,TM17G,48-204,48-201,47273-11R5,48-202,2322-1GSL,48-200,JR150HV,QM10,9820-SL,TM18G,6952-2,JR030HV,6952-1,A4P5,A4P3,48-434,S SERIES,48-435,TP21C,48-432,48-433,48-430,TT-100,48-431,5200,6941-1,5201,5202,48-423,48-424,48-421,TP42C,48-422,48-420,JLC07E130TRSM,JLC06E110TRSM,JLC19E375TRSM,QM2G,5451,9810,QM16,9811,5453,TM16D,TM16C,6930-3,6930-5,48-414,KJ10HV,48-415,6930-7,48-412,KT10,48-413,TM16M,48-410,48-411,JZ300HV,5200 SERIES,9821,TP18,JZ100HV,2322 SERIES,9822,TP17,TP16,9820,48-401,48-400,QM SERIES,JR400HV,QM2,9814,TP25,9815,9812,TP23,9813,QM6,TP21,9816,A_20-4,6950-2,TM14C,6950-3,9897-SL,K_HV SERIES,TM38G,TM14M,JLC06E110TRVPC,TM14S,TP14,9826,TP12,TP11,9829,9828,5240,5241,6926-17,5242,TP38,6926-13,9917PC,QM6G,TP3D,2322-3GSL,TM11G,A_HV,NMNT15,TM120,JZ400,TP42,NMNT SERIES,TM36C,TP28,TP90CA,TM12D,L6995-2,TM12G,TM36M,QP2,L6995-1,L6995-0,QP6,TP36,TP30,5500 SERIES,HTM46C,TP28C,TP28D,9898-SL,48-601,TP5G,48-602,48-600,TF14A,TP60,48-603,48-604,HTP96C,TP17GA,TF15A,9828-SL,TF SERIES,JLC02E030TRVPC,TP15C*,47483,KF8,TP4S,TP52,KP4SD,9701-2SL-1,9701-2SL-2,TF36A,TF12A,JZ500HV,9702-0SL-1,AP40HV,TP ERIES,HSM19,47473,KG8,JZ200,9894,9892,9898,9897,KP10,TP6G,6934-3,6934-4,9890,6934-5,9891,6934-6,L6997-0,L6997-2,A1J12,9710-25SL-1,TP28CA,LB1024-1,JR SERIES,TP75,KT4HV,TM10M*,TP9C,6965-1,TP9G,TF10A,TP9S,JR500,HSM34,TP25C,9702-6SL-1,NMNT25-15,55H01,55H02,TF11A,TP8D,TP90,KJ8,HSM46,HTP250C,AJ15HV,27291SL,47275-1R11,9816-SL,9702-1SL-1,TP23C,JZ400HV,QP16GA,9701-1SL-1B,TP23G,TM180M*,LB1026-1,QM10G,HSM64,JLC04E065TRVSM,JZ030,KJ1HV,4010-1,6925-4,6925-5,JR300,9900 SERIES,KM8,A4_5,9814-SL,A4_3,A1_12,9890 SERIES,7054,7059,JR100HV,TM10C*,AP55HV,9701-1SL-2,9701-1SL-1,KT4SD,9701-2PC,HTM64C,TMI5*,7060,A_15HV,7062,9911PC,7061,7064,7063,TP6GA,5600 SERIES,JR_HV,9701-4SL-2,AM15HV,NMNT23-12,9891-SL,9701-4SL-1,27271SL,57285-3,L6997-17,9702-2SL-1,QP10GA,9826-SL,KP6,KP8,TM60C,4012-2,4012-1,TM60M,LB1020-1,JLC07E130TRVPC,57263,9702-4SL-1,57273R5,JR100,JLC03E048TRSM,KJ10,TP30GA,JZ150HV,JZ060,57273,TM180C*,9710-25,JLC03E048TRVSM,JLC05E088TRSM,47285,HTM250C,27283-3R10,9701-0PC,QM16G,HTP210C,A1P12,TF16A,57283,JZ030HV,JLC02E030TRVSM,47273,JLC03E048TRVPC,TP52CA,JLC07E130TRVSM,9701-1,9701-0,KM4HV,9701-2,TT-600,9701-4,TF17A,KT6,KT8,LB1022-1,47273R5,AJ10HV,JR060HV,L6995-22,6929-2,4003-1,48-153,48-151,48-152,48-150,JLC05E088TRVSM,6935-11,6935-12,5700,5701,6935-10,5702,9710-2,48-142,9710-3,48-143,9710-0,48-140,9710-1,48-141,9710-4,9710-5,27281S L,48-144,48-145,QP10,48-131,48-132,48-130,TT-400,48-133,48-134,JR150,48-120,48-121,9894-SL,TP23GA,47285-3,48-124,6927-2,48-125,6927-3,48-122,48-123,QP2G,9912SL-2,KF10,TF6A,48-110,QP16,KF10HV,5750,A4J8HV,5751,5752,KM4SD,2322-0GSL,48-117,48-118,JLC05E088TRVPC,48-115,48-116,48-113,9701-0SL-2,48-114,48-111,TM42C,48-112,9701-4PC,TM42M,5500,5501,TF5A,5502,HTM210C,KJ1SD,48-340,48-341,5760,5761,5762,48-106,48-107,48-104,48-105,48-102,48-344,48-103,48-345,48-100,48-342,48-101,48-343,JLC04E065TRSM,9701-0SL-1,A_55HV,TP90C,48-108,48-109,5753,TF8A,TM6,TM5,NMNT10-6,TM9,48-330,TP12GA,KT10HV,TT-200,48-335,48-333,48-334,48-331,48-332,4014-1,JZ060HV,TP10C*,9811-SL,9701-2SL-1B,6940-1,9918PC,9810 SERIES,48-326,48-327,48-324,48-325,48-322,48-323,48-320,A_HV SERIES,48-321,TM SERIES,QP6G,HTM19C,4007-4,A1J8,A1J4,TP10*,AJ25HV,TP180C*,48-310,L6994-2,5302,TP5,9900,TP6,KP1HV,TP9,TF9A,9821-SL,NMNT23-6,KF4HV,2322-4G,TP30G,48-302,48-300,48-301,TP30C,2322-3G,9914,9911,9702-9SL-1,9912,JR_HV SERIES,9917,9918,JLC04E065TRVPC,TM28D,TM28C,NMNT100-4,TM28M,2322-2GSL,L6316-2,L6316-1,A_10-4,TM25C,9701,A1M8,5800 SERIES,AP15HV,A1M4,QP6GA,TP52C,HSP19,TM25M,4005-1,2322-1G,JZ500,K_HV,9710,L6996-6,NMNT5-18,L6996-5,TP36CA,TP38GA,L6996-1,2322-2G,9702,48-502,48-503,48-500,JLC02E030TRSM,AJ8HV,48-501,9702-8SL-1,TM23G,48-506,9701-4SL-1B,48-505,HSP34,NMNT25-6,A1P8,TP14CA,A1P4,TP75C,2322-0G,A_40HV,9701 SERIES,HSP46,HTM34C,TP16C,TP16D,9914PC,6930-17,KF4SD,TP9GA,JZ300,TP17G,TP17C,NMNT70-6,6933-4,KP10HV,6933-5,JLC06E110TRVSM,2322-4GSL,TM90C,LB1025-2,LB1025-1,9710-0SL-1,HSP64,TM90M,TP14C,TP38G,TM120C,TP38C,JZ SERIES,TM18,9829-SL,TP15*,TP14S,TM28,TM25,TM120M,TM23,TM21,JZ_HV,TP18GA,TP16CA,TF25A,6930-20,6930-21,TM17,TM16,TM14,TM12,TM11,TP36C,TP12C,TP12D,9914SL-2,9912PC,TM3D,TP12G,TF22A,TM42,2
美国Knowles(楼氏电子)授权世强代理,提供车规/安规/高压/高温/高Q电容
美国Knowles(楼氏电子)签约世强,授权世强代理旗下电容器事业部全线产品,楼氏成为世强代理的第500家品牌。楼氏成立于1946年,是微声麦克风和扬声器、音频处理和精密设备解决方案的顶尖供应商,旗下楼氏电容器事业部由四家跨国电容器制造厂商合并重组成立,电容器制造历史合计逾180年。
Knowles(楼氏电子)多层&单层陶瓷电容器和薄膜器件选型指南
目录- Introduction Single Layer Capacitors Multilayer Ceramic Capacitors Broadband Blocking Capacitors Thin Film Devices
型号- E40BU151Z1PX4,UL SERIES,L128XH4S,J30XXBA012LX4,F15NR0R1M1PX3,P_2CF0R3B5ST,P21BN300MA3976,S20CG250DZNX,C06BL851X-1UN-X0T,G10BU100K5PX10,P21BN300MA04678,NA SERIES,F25NR0R4M1PX3,P_2NR3R0K5ST,P21BN300MA04282,P_2CF0R5B5ST,B056RC4S,C17CF620J-7UN-X0T,D10XXKITA1EX,P62BN820MA02636,D10XXKITA5PX,D10CF0R1B5PX,F20CG0R1M1PX3,B096QC2S,D10BN100K1EX,G20XXKITAPX10,F35CF0R1M1PX3,P21300MA4678,B033ND5S,D15XXKITA5PX,L065XG9S,F25CG0R2M1PX3,P_2BN820Z5ST,P_2CD0R7B5ST,L254XF3S,L095XG9S,C08BL242X-5UN-X0T,D20XXKITA5PX,P21300MA4282,F15CGR08M5PX3,P42BN820MA03152,B28BLSBN01,P21BN300MA04572,L204XF4S,C04BL121X-5UN-X0T,C18BL103X-4GN-XOT,D15XXKITA1EX,F25CFR08M5PX3,PDW05758,D30XXKITA1EX,F20NR0R2M1PX3,P21BN300MA04733,B028RF2S,J30BLBA032LX1,G10XXKITAPX05,AH SERIES,J30XXBA002LX3,P42BN820MA04679,CF SERIES,P_2CG1R5C5ST,T30BV30X45PX,P21300MA4572,P_2CG1R0C5ST,L117XH4S,G15XXKITAPX08,D30XXKITA5PX,D20XXKITA1EX,F40NR0R5M1PX4,G25XXKITAPX10,D25XXKITA5PX,C17AH620J-7UA-X0T,D25XXKITA1EX,F35CG0R4M1PX3,P21BN300MA03976,P21300MA4733,C08BL102X-1UN-X0T,B28BTBFN01,L157XG3S,B148QF0S,C17UL620J-7UN-X0T
按印刷生产的薄膜解决方案
描述- Knowles Precision Devices 提供从原型到大批量生产的 Build-to-Print 服务,支持薄膜产品设计、制造和测试。服务包括高精度电阻、金填充和铜填充通孔、聚酰亚胺加工等,旨在帮助客户实现高性能设计。服务特点包括缩短标准交货期、优化设计、提供定制陶瓷基板和纯金属材料等。主要应用领域包括热沉、集成无源元件、定制电阻电容器网络、混合耦合器、EMI 滤波器、微波集成电路等。
Knowles(楼氏电子)多层陶瓷电容器选型指南
描述- At Knowles Capacitors, they make Single Layer, Multilayer, High Reliability and Precision Variable Capacitors; EMI Filters; and Thin Film Devices.
型号- 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
Knowles(楼氏电子)射频/微波产品选型指南
目录- Knowles Technology and Custom Design Overview DLI Brand Devices and Available Product Listing Technical Notes and Custom Configurations
型号- 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
探索楼氏电容器在电动汽车中的关键作用 (下)
在上期的内容中,我们为大家初步介绍了电容器在电动汽车电力系统中的多种作用,今天我们将就其在牵引逆变器(直流至交流)、车载充电器(交流至直流)和DC-DC转换器中的具体应用进行介绍。
什么是直流母线支撑滤波器?
要使电力电子系统高效运行,必须在直流母线上使用大型电容器。这些电容器通常是铝电解电容器和薄膜电容器,因为它们具有高电容值,适用于储能。本文中Knowles将为大家详细解析什么是直流母线支撑滤波器,并介绍该类电容器的功能和特性。
楼氏电容提供用于薄膜电路设计和构建的“ Build-to-Print “定制服务,推动薄膜产品的设计、制造和测试
楼氏电容(KPD)提供Build-to-Print定制服务,可协助推动薄膜产品的设计、制造和测试,具体服务包括:热沉和支架、集成无源元件、定制电阻电容网络、兰格耦合器、功率组合器、EMI滤波器、高频滤波器、微波集成电路(MIC)、偏置去耦及滤波、块状元件阻抗匹配网络、功率放大器稳定化、阻抗匹配和功率组合网络。
L220XH5S 22.0GHz表面贴装低通滤波器
描述- 该资料介绍了Knowles Precision Devices公司生产的22.0GHz表面贴装低通滤波器L220XH5S。该滤波器采用5.0mil厚的氧化铝基板制造,提供多种频率选择,具有小型化设计、表面贴装封装、高重复性性能等特点。
型号- L220XH5S,L220XH5S-T
电子商城
现货市场
服务
可定制射频隔离器/环行器(10M-40GHz),双工器/三工器(30MHz/850MHz-20GHz),滤波器(DC-20GHz),功分器,同轴负载,同轴衰减器等射频器件;可定制频率覆盖DC~110GHz,功率最高20KW。
最小起订量: 1 提交需求>
可定制波导隔离器频率覆盖5.5GHz~110GHz,插损损低至0.25dB、隔离度、正向方向功率、封装尺寸参数。
最小起订量: 1pcs 提交需求>
登录 | 立即注册
提交评论