【选型】CH、CL、CP、NHB、SH系列的低损耗高Q值电容，为基站提供高性价比解决方案

时间： 2019-08-23 来源：Exxelia

代理服务

技术支持

采购服务

基站即公用移动通信基站，是移动设备接入互联网的接口设备，也是无线电台站的一种形式，是指在一定的无线电覆盖区中，通过移动通信交换中心，与移动电话终端之间进行信息传递的无线电收发信电台。随着使用频带的高频化、尺寸的小型化，基站设计越发受到有限的基板空间上可搭载的元件数量及尺寸、元件使用温度等方面的制约。为解决此类问题，本方案推荐EXXELIA的高Q值电容——CH、CL、CP、NHB、SH共五系列产品，主要应用于给定工作频率范围内、低损耗(低ESR、高Q值)和特定的直流或射频电压的应用，为基站提供高性价比的解决方案。

图1 基站示意图

CH系列：

首先，CH系列高品质微波射频电容，具备超高Q值、高自谐振频率特性，其直流电压可高达1500V，在额定电压不超过500V时可耐受2.5倍额定电压长达5s的绝缘耐压测试，具备极好的耐高压特性，非常适合基站的高压工作环境。其次，该系列微波射频电容器电压范围为50V~1500V，电容值范围为0.1pF~1000pF，满足基站的应用要求。当电容值低于10pF时电容容差具备±0.05pF、±0.1pF、±0.25pF以及±0.5pF等可选规格，电容值高于10pF时具备±1%、±2%、±5% 以及±10%可选，用户可根据需要进行选择，可有效适应不同场景的使用需求；此外，其绝缘电阻最小可达10⁶MΩ，绝缘性能好，还具备低ESR性能，可有效保证信号品质。值得一提的是，在125℃，2倍额定电压测试下，其寿命为2000小时。产品的耐高温性能卓越，具有较高的环境稳定性。

CL系列：

CL系列高压功率型RF电容，专为应对大功率射频信号处理。其具有突出的电流、电压以及功率特性。结合低ESR/ESL、高Q值等优势。可提供2225，4040，7065三种不同的尺寸，分别对应SMD，表面安装的带状引线式，用于通孔安装的的轴向或径向引线式三种不同形式的封装，给用户提供多种装配形式，以应对不同的安装需求。

CL系列RF电容器采用NPO材质电介质，其容值范围宽、跨度大，为1pF~10,000pF，且对温度变化不敏感，在工作温度范围内，其温度系数仅为± 30 ppm/°C，温度稳定型好；另外，其额定电压范围高达200V~7000V，可满足基站多种电路电压要求，为用户提供多种选择。在产品精度上，CL系列电容公差在容值10pF以下时，最低仅为±0.1pF，容值大于10pF时，最低仅为±1%，设计精度高；其绝缘电阻高达10⁵MΩ（25℃），绝缘性能高，对环境湿度不敏感。

CP系列：

CP系列功率型RF电容是EXXELIA应对高压大功率射频信号处理而设计生产的，将高品质因数和出色的电流、电压、功率特性相结合，凭借其低ESR/ESL的特点，助力基站应用。CP系列大功率电容器的额定电压范围高达200V~7000V，容值范围较宽，为1pF~10,000pF，满足基站的电气特性要求。同时在设计精度上，该系列的电容公差在容值10pF以下时，最低仅为±0.1pF，容值大于10pF时，最低仅为±1%，能够满足基站精度的要求。此外，在工作温度范围内，其温度系数为（100 ± 30） ppm/°C，容值随温度变化波动不大，温度特性较好。值得一提的是，在25℃，额定工作电压下，绝缘电阻高达10⁵MΩ，出色的绝缘性使其可适用于潮湿的工作环境，保证基站持续稳定地工作。

NHB系列：

NHB系列高自谐振频率电容，采用先进的片式多层陶瓷技术，具有高自谐振频率，专注于应对高频噪声去耦，可应用于蜂窝基站设备。在电气参数上，NHB系列电容器采用NOP材质电介质，容值范围为0.3pF~100pF，电容公差在容值10pF以内时最低仅为±0.05pF，容值大于10pF时，最低仅为±1%，多种精度可选；其工作电压为500V，绝缘耐压值高达1250V（5s内），耐高压能力出色，另外，该NHB系列电容器绝缘电阻最小高达10⁵MΩ，绝缘性能好，耐潮湿能力出色。

SH系列：

SH系列射频陶瓷电容具有超低的ESR，工作电压高（最高支持1500V）等特性，可用于超高频、微波、射频功率放大器、滤波网络、磁共振线圈等场合。

图2 具体型号参数

综上所述，EXXELIA的CH、CL、CP、NHB、SH高Q值电容具有寿命长、高Q值、低ESR、高精度等优势，为基站提供电容解决方案。

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具有高Q值、低损耗、耐高温、耐高压射频陶瓷电容器，助力射频应用

Exxelia射频陶瓷电容器既有低损耗型如CNW、SPT519、CAW、CEW系列，又有低ESR型如CH系列、CL系列、CP系列、NHB系列、SH系列、SHR、SHD系列。此外，该类型电容器属于耐高温、耐高压型，最高扩展工作温度可达175°C，最该工作电压可达7000V。

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微容科技（VIIYONG）片式多层陶瓷电容器选型指南

目录- 公司简介物料号编码规则 COG系列MLCC 1类陶瓷的部分特性说明射频用GQC系列MLCC X5R系列MLCC X7R系列MLCC X6S系列MLCC X7T系列MLCC X7S系列MLCC 2类陶瓷介质老化特性的说明应用技术要求和注意事项

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Exxelia 微波器件（陶瓷电容器、陶瓷材料和调谐元件）选型指南

目录- RF & Microwave Capacitors Ceramic Capacitors Voltage Multipliers Ceramic Materials Frequency Tuning Components

型号- AT 6926-6 SL ROHS,AT 03HV06 ROHS,AT 9410G-0 ROHS,AT 9402G-8 ROHS,AT 9402G-8 SL1 ROHS,AT 6930-4 ROHS,AT 03HV00 SEREIES,AT 1320,AT 2320G-3 ROHS,AT 23XXG,E7000 SERIE,E6000,AT 9401G-2 ROHS,E6345N,E6345,AT 1310,AT 6965 ROHS,AT 0340,AT 6924-0 SL ROHS,Y101/E16 D19X15X0.8,AT 1315,Y11,Y13,Y12,Y15,Y14,E5380,Y16,E21836,E7424,E5000,AT 9410G SERIES,AT 9402G ROHS,AT 1340,501 CHB 470 J1L,AT 9410G-4 ROHS,AT 6933-0 SL ROHS,101V20T680KT4W,362 CPE 470 J1L,Y4XXX,501 SHR 100 JSLE,702 VM7 G2,AT 1330,D1,D2,D3,D4,D5,AT 9402G-1 ROHS,AT 6926-0 SL ROHS,AT 2728X ROHS,Y31,AT 6930-8 ROHS,Y30,AT 6948 ROHS,AT 9402G-4 ROHS,302 VM6 G2,Y33,Y32,Y35,E4030,Y34,Y37,Y36,AT 03HV00,AT 9410G-3 SL1 ROHS,Y39,Y38,AT 1300 ROHS,152 CHB 100 JS□LE,AT 0310,AT 8054 ROHS,AT 5702 ROHS,AT SM280 ROHS,AT 0315,AT 27283 ROHS,501 SHD 100 JSLE,AT 6965-0 SL ROHS,AT 4011-1 ROHS,AT 5202 ROHS,AT 6995-2 ROHS,AT 6501-2 ROHS,E4000,E3034,AT 9410G-25 ROHS,AT 57290 ROHS,AT 0306,DX,AT 6997-3 ROHS,AT 5501 ROHS,AT 2726X ROHS,AT 0303,AT 8053 ROHS,E61245,E7624,AT 5853 ROHS,AT 5500 ROHS,E4230,AT 5800 ROHS,AT 27263 ROHS,AT 0330,AT 6996-6 ROHS,AT 1306,AT 1303,AT 6924 ROHS,160S41B106KSE,AT 27278 ROHS,E6645,AT 6997-4 ROHS,AT 9410G-4 SL1 ROHS,AT 0320,501 CHB 470 JC1L,E2000 SERIE,AT 6924-3 SL ROHS,AT 6950-1 SL ROHS,Y71,Y72,Y75,AT 5201 ROHS,Y74,Y77,Y76,AT 5450 ROHS,Y78,E5680,AT 6925-8 SL ROHS,E21536,E2036,E4330,E3000,AT 27288 ROHS,A500,501 SHB 470 JC1L,AT 9410G-1 ROHS,500R15X104KSE,AT 6952 ROHS,AT 6997 ROHS,AT 9410G ROHS SERIES,AT 5300 SERIES,AT 9402G-2 SL1 ROHS,AT 9402G SERIES,AT SM 280 ROHS,Y908,E3234,AT 6925-7 SL ROHS,TG 092 ROHS,AT 9401G-4 SL1 R3 ROHS,AT 6935 ROHS,Y9081,AT 57250 ROHS,Y91,501 SHB 100 JS□LE,302 VM4 G2,AT 9410G-0 SL1 ROHS,AT 0300 ROHS,U19,AT 9401G-2 SL1 ROHS,AT 6995 ROHS,AT 03HV03 ROHS,NZ50,AT 2320G-0 ROHS,E4430,U20,U21,AT 03HV20 ROHS,AT 6996-5 ROHS,AT 6926-7 SL ROHS,AT 5852 ROHS,E2000,AT 9402G-4 SL1 ROHS,AT 03HV10 ROHS,AT 6924-1 SL ROHS,AT 6929-0 SL ROHS,D18,AT 2340G-4 ROHS,NZ40,AT 27293 ROHS,U33,AT 6501-1 ROHS,E41030,AT 4012-2 ROHS,E2036 C 11.00X4.00X5.35,AT 5850 ROHS,E5980,AT SM 270 ROHS,AXXX,AT 6927-0 SL ROHS,AT 03HV15 ROHS,AT 5802 ROHS,AT 6927 ROHS,AT 6925-1 SL ROHS,AT 5302 ROHS,501R6560X105KP□,E4000 SERIE,E3434,AT 55H01 ROHS,Y705,E6945,Y708,AT 6926-1 SL ROHS,Y710,AT 6924-2 SL ROHS,AT 6928-0 SL ROHS,AT 6995-0 ROHS,AT 52H02 ROHS,E4630,AT 5400 ROHS,AT SM 290 ROHS,AT 8050 ROHS,AT 5453 ROHS,E2336,E2036/AL C 11.00X4.00X5.35,AT 9410G ROHS,AT 5752 ROHS,AT 9402G-6 ROHS,AT 6997-1 ROHS,AT 5601 ROHS,AT 6996-3 ROHS,AT 2320G-2 ROHS,AT 9410G-3 ROHS,AT 6950 ROHS,AT 6922 ROHS,AT 5702 S ROHS,AT 9401G ROHS,AT 2727X ROHS,AT 6925-3 SL ROHS,UXX,TG 091 ROHS,AT 6996-8 ROHS,AT 9402G-1 SL1 ROHS,AT 27283 R1 ROHS,AT 9410G-1 SL1 ROHS,Y9XX,AT 9410G-2 ROHS,AT 5801 S ROHS,AT 55H01,AT 55H02,E3634,A230,AT 27273 ROHS,AT 5600 ROHS,A23,E3434N,E4830,A24,AT 9401G-1 SL1 ROHS,A28,AT 5200 ROHS,AT 9401G-4 ROHS,NXXX,Y7XX,AT 2320G-1 ROHS,AT 6997-5 ROHS,A30,Y780,AT 6996 ROHS,A37,AT 2320G-1 SL ROHS,AT 8052 ROHS,Y409,AT 27261 ROHS,A370,AT 1310 ROHS,AT 6926 ROHS,AT 6929 ROHS,AT 6501-0,-1,-2 ROHS,AT SM 260 ROHS,CRS06TQ1500FS0TRFXXXROHS,AT 5750 ROHS,AT 27273 + CAP ROHS,E3234N,AT 5451 ROHS,E2636,AT 9402G-2 ROHS,AT 4010-1 ROHS,Y4091,AT 5402 ROHS,AT 6501-3 ROHS,A50,AT 6996-1 ROHS,AT 9410G-5 ROHS,AT 5701 ROHS,AT 27298 ROHS,E3834,E5000 SERIE,AT 27268 ROHS,501 NHB 100 JSLE,AT 6926-5 SL ROHS,E21236,Y219,AT 6925-0 SL ROHS,Y218,AT 6925 ROHS,Y101,AT 9402G,E6645N,AT 6933-2 SL ROHS,AT SM,Y220,AT 9402G-9 ROHS,Y208,E31034,Y209,AT 6952-0 SL ROHS,AT 03HV08 ROHS,AT 9401G-0 SL1 ROHS,152 VM3 G2,Y211,AT 9402G-4 SL1 R3 ROHS,Y210,Y212,Y101S 50.8X50.8X0.635 M,Y101 D19X15X0.8,Y215,Y216,N19,AT 9401G ROHS SERIES,AT 2320G-2 R1 ROHS,AT SM290 ROHS,AT 9401G-0 ROHS,AT 6934 ROHS,AT SM 260 R1 ROHS,AT 52H01,AT 5850 ROHS SERIES,N24,N28,AT 9401G-1 ROHS,101S41N472JCE,AT 9410G-25 SL1 ROHS,AT SM270 ROHS,CRS06TQ1500FS1EROHS,N32,AT 52H02,362 CPE 470 JC1L,AT 9410G-5 SL1 ROHS,E3000 SERIE,AT SM260 ROHS,AT 5700 ROHS,E7024,E2936,AT 6933 ROHS,AT 5300,E6000 SERIE,AT 9401G-4 SL1 ROHS,AT 6928-2 SL ROHS,Y3XX,AT SM SERIES,AT 5452 ROHS,E6045,AT 5801 ROHS,AT 9402G ROHS SERIES,AT 6995-1 ROHS,AT 5751 ROHS,AT 9410G,AT 5401 ROHS,E5080,AT 9402G-9 SL1 ROHS,501 SHB 470 J1L,AT 6928 ROHS,AT 55H02 ROHS,E2036 C 11.00X4.00 F5000+/-50,AT 6926-4 SL ROHS,Y2XX,AT 52H01 ROHS,AT 4012-1 ROHS,AT 6933-1 SL ROHS,AT 6997-2 ROHS,AT 5502 ROHS,AT 6935-0 SL ROHS,AT 6996-2 ROHS,AT 5602 ROHS,AT 6996-4 ROHS,AT 2729X ROHS,AT 5851 ROHS,AT 5301 ROHS,AT 9402G-6 SL1 ROHS,AT 6997-0 ROHS,AT 6950-0 SL ROHS,E7000,AT 6934-0 SL ROHS,AT 6925-9 SL ROHS,AT 5753 ROHS,E7224,362 CPX 100 GC1□L□,AT 9410G-2 SL1 ROHS,AT 9410G-2 SL1 R7 ROHS,Y1XX,AT 8051 ROHS,E2336N,AT 9402G-0 SL1 ROHS,362 CLX 100 GC1□L□,AT 6926-9 SL ROHS,AT 6501-0 ROHS,AT 0303 ROHS,802H6560X182KPE-ROHS,AT 9402G-0 ROHS,AT 6948-0 SL ROHS,AT 23XXG SERIES,AT 6926-10 SL ROHS

09/2021 - EXXELIA - 选型指南代理服务技术支持采购服务

Exxelia 标准&定制陶瓷电容器选型指南

描述- For 50 years and as a market leader, EXXELIA’s comprehensive knowledge of the materials properties and performances have enabled us to design capacitors in Porcelain, NPO, BX, 2C1, BP, X7R and –2200ppm/°C ceramics.

型号- TCN SERIES,CE SERIES,TEV,SCT,TEF SERIE,TCH2856.8NF20%3,000V,LA SERIES,C SERIES,TCK182ULWF680PF10%4,000V-B,C3N SERIES,CEC53PWF120NF±10%200V,501R6560X105KP--ROHS,C4E,TEP 53,OP SERIES,C4N,C4NC1.5NF10%100V,CEC,BPM SERIES,C4 SERIES,TEP 54,TEP 55,630S43X394KRE,TCN 87,CN SERIES,TCE SERIES,C4E SERIES,CER,NHB SERIES,CN2X0805CM47NF10%100VS8,CNC,100UBZ104KSEHT,TBC281WT10NF10%100V,SC SERIES,XBL SERIES,CK SERIES,CER SERIES,TCN87,TCN86,362CLX100GC1-L--ROHS,TCN83,CNC4-CMF56NF10%50VS8T5,CNR,152CHB100JS1LE-ROHS,TKD SERIES,TEF56WF68NF±10%200V-,TEV SERIES,TCH5X2856.8NF20%3,000V,TXR,CNC SERIES,CFS,TCL SERIES,TCK SERIES,C280CPMF1ΜF10%200VS12T5,TCN5X642W180PF10%100V,TBC SERIES,TCH SERIES,TCN833WF10ΜF10%100V,CF SERIES,201SV01X105KR--ROHS,UBL,CS SERIES,TCH2X,TCN2X642W180PF10%100V,C3 SERIES,CNC3X,TEF SERIES,TCN2642W180PF10%100V,R SERIES,TCX SERIES,UBZ,TCL182WF680PF10%4,000VB,SH SERIES,CEC5X,TCE52WF3.3NF10%25VB,UBL SERIES,630S41N472JCE,CFS SERIES,SPT519 SERIES,TCE201-W12NF10%16V,TCH5X,BPM24,CEC5X SERIES,LA1WF10PF10%50VB-,TCE2X01-W12NF10%16V,CK05WF820NF10%25VB-,CAW SERIES,TBC,TXR SERIES,CFS480-PMF68NF10%1000V-RXXX,CF480CW-MF220NF10%500VS12RXXX,TCN8X,XBL,TKD182WF680PF10%4,000VB,TCF182WF680PF10%4,000VB,TCN8X SERIES,TKD,CEC SERIES,TCF,501SHR100JSLE-ROHS,TCE,TCH,130S4CM1.5NF10%63V,TCL,TCN83 3 W F 10ΜF 10% 100 V,TCK,CEW SERIES,BPM,TCN,CER2C560PF10%50V,OP1210X7RCMF270NF10%50VS8T5,CNC3X SERIES,TEP 65,TCX,NHB,C4N SERIES,TEP SERIES,TEV 55,TEV 54,TEP53WF120NF±10%200V,TEV 53,TCN 86,CN5X0805CM47NF10%100VS8,160XBL104KSE,TEV 56,TCN 83,CH SERIES,TCE77-1WF2.7NF10%50B,30 S4 SERIES,501R6560X105KR--ROHS,CL SERIES,CP SERIES,CNC33PWF6,8ΜF±10%25V,CNC211CM47NF10%100VS8,CS284PWF120NF20%2,000V-,TCF SERIES,160UBL104KSE,501SHB100JS-LE-ROHS,SV SERIES,C3E SERIES,BPM22W470NF10%200V,362CPX100GC1-LE-ROHS,TCE61AWF6.8NF10%25VB-,H SERIES,TEV 65,501NHB100JSLE-ROHS,201SCT01X105KR--ROHS,TCH2X2856.8NF20%3,000V,TEF,C3E,UBZ SERIES,BPM22,SCT SERIES,TEP,BPM224,CNR SERIES,C3N

03/24 - EXXELIA - 选型指南代理服务技术支持采购服务

【元件】微容片式多层陶瓷电容器GQC/SQC/SPC系列，适用移动通信基站于射频大功率发射

微容推出片式多层陶瓷电容器(MLCC)--射频GQC/SQC/SPC系列，使用了在高频中介质损耗极低的陶瓷材料，并使用镍或者铜金属作为内部电极材料，具有高Q值和低ESR的特点，以其独特的结构和卓越的性能，为射频电路提供了多样化选择，无论从低压到高压，还是从小尺寸到大尺寸，亦或是从低频到高频，这些射频电容都能满足您的需求。

2024-04-30 - 应用方案代理服务技术支持采购服务

电容选型：Exxelia航空航天级全品类电容器，支持定制化设计

Exxelia是一家国际知名度的标准电容器、定制化电容器设计、生产商，擅长生产各种类型的电容器如铝电解电容、陶瓷电容、薄膜电容、射频电容、镀银云母电容、钽电容、高压型叠层电容等，与同类其他厂家产品相比性价比高。

2018-07-18 - 原厂动态代理服务技术支持采购服务

Exxelia To Showcase Advanced Microwave Capacitors And Ferrites At IMS Microwave Week 2024

Exxelia is proud to announce its participation at IMS Microwave Week 2024 in Washington, D.C. from June 16 to 21, 2024. At booth 2108, Exxelia will highlight its main RF/Microwave capacitor ranges: Super HiQ ＆ High-Power High-Q CP/CL series and also its innovative range of microwave ferrites.

2024-06-13 - 原厂动态代理服务技术支持采购服务

国产高端MLCC龙头厂商微容科技，带来车规/超微型/射频/高容量等全线MLCC产品

2022年6月24日，广东微容电子科技有限公司（下称“微容科技”）与世强先进（深圳）科技股份有限公司（下称“世强先进”）签署代理协议，授权世强先进代理其旗下片式多层陶瓷电容器（MLCC）全线产品。

2022-08-22 - 公司动态代理服务技术支持采购服务

宇阳科技参与国家重点专项“顺电高介陶瓷粉体与高容多层陶瓷电容器器件研发”项目

国家重点研发计划“高端功能与智能材料”重点专项“顺电高介陶瓷粉体与高容多层陶瓷电容器器件研发”项目于2024年4月18号在武汉召开项目启动会暨实施方案论证会。宇阳科技作为国内高容/超高容MLCC技术领先企业，和相关国家级科研单位共同参与本次项目研发攻关。

2024-04-30 - 原厂动态代理服务技术支持采购服务

【应用】射频陶瓷电容High-Q系列用于滤波器，具有损耗低、Q值高、稳定性强等优势

在通信基站设备中，因空间频率资源非常紧张，希望滤波器转移函数具有类似方波特性，实现精准滤波，这需要构成滤波器的器件具有高Q值和低损耗特性。Exxelia的高品质射频陶瓷电容High-Q系列，Q值高、ESR很低，电介质采用的是P100或超稳定的NPO，内电极由95%的钯和5%的银组成，具有极高稳定性和可靠性，推荐用于此处应用。

2020-03-12 - 应用方案代理服务技术支持采购服务