【选型】小尺寸封装的带通滤波器SLFB18-2R450G-36TF用于Zigbee模组，插损＜1.3dB
ZigBee模组主要用于智能家电、消费电子领域的无线通讯互联，具有低数据速率、低功耗的特点，核心器件是Zigbee无线收发芯片，为提高连接稳定性，降低通信干扰，需要外加带通滤波器。
针对Zigbee模组中接收电路滤波的应用，推荐顺络带通滤波器SLFB18-2R450G-36TF，采用LTCC工艺制造，工作频率2400-2500MHz，带内插入损耗1.3dB，带外抑制30dB@4800-5000MHz，0603小尺寸封装，以下是SLFB18-2R450G-36TF典型电气性能参数：
1、Zigbee模组工作在2400-2500MHz频段，与移动通信2.6GHz频段比较接近，容易收到干扰影响通讯质量，推荐采用顺络的带通滤波器SLFB18-2R450G-36TF，带内插入损耗小于1.3dB，带外抑制大于20dB，可以降低非工作频段对Zigbee信号的干扰，提高通讯距离和稳定性。
2、Zigbee模组用于智能家居和可穿戴产品，体积比较小，对内部器件尺寸要求较高，带通滤波器SLFB18-2R450G-36TF的封装尺寸是1.6*0.8*0.65mm，减少PCB占用面积，提高空间利用率。
3、带通滤波器SLFB18-2R450G-36TF可以提供卷带包装，利用SMT贴片便于批量生产，无外围匹配电路，降低BOM成本，以下是该器件推荐PCB版图。
图1 带通滤波器SLFB18-2R450G-36TF的PCB推荐版图
综上所述，顺络的带通滤波器SLFB18-2R450G-36TF具有带内插损低、带外抑制高、小尺寸贴片安装的特性，是Zigbee模块等2.4GHz频段滤波器的优秀解决方案。
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顺络电子LTCC产品推广资料
型号- SLDA31&52系列,SLCP18-2R700G-02T,SLFL18-0R960G-21T,SLFD18-5R950G-11T,SLFS31-3R250G-11T,SLFB系列,SLBL06-2R500G-10-01T,LF1608-NR83KCA,SLFL21-0R902G-01/02TF,SLFL21-2R025G-01TF,SLFL31-1R800G-02TF,SLCP18-2R700G-01T,SLFD22-3R000G-31TF,SLFD18-5R950G-36T,SLFD18-5R950G-12T,DEA160960LT-5113B1,RFLPF10050G9DM1T76,SLCP53-3R500G-11T,RFBLN06051G8DM1T69,SLBL21-5R500G-10-33T,HQ0603系列,SLCP21-2R500G-12T,BL0605-10L1900NA,SLFB32-2R525G-11TF,RFDIP1608060TM7T62,SLFB22-3R600G-31TF,SLFS31-3R250G-01T,SLFB18-1R910G-01TF,SLDA SERIES,SLFB18-2R450G-36TF,SLCP53-2R500G-16T,SLDA31-2R450G-S2TF,SLFL18-0R787G-02TF,SLBL06-1R900G-10-02T,DEA100960LT-6335B1MT,SLFD21-5R950G-51,HHM1927A4,LF1608-L1R9NAA,DP1608-A2455BL,DP1608-A2455BK,SLFBF21-2R450G-B01T,SLBL18-2R450G-05-02T,SLFD21-2R690G-01T,CP1608-24R0822,SLFBF21-2R450G-A02TF,DP1608-A2455BG,SLFL18-0R960G-31TF,SLFD18-5R950G-03T,LF0605-NR87NAA,SLFT SERIES,SLFBF21-2R450G-A13T,SLFL SERIES,SLFL15-0R960G-01TF,SLFB18-5R500G-01/33TF,SLFL06-0R915G-01TF,SLFB32-4R900G-31TF,TFSL06050915-4108B1,DEA162700LT-1217ABMT,SLFD22-1R500G-31T,SLFD18-5R950G-04T,SLFD SERIES,SLFT21-2R450G-05T,SLBL18-1R500G-10-31T,LF1608-LR83KDA,SLFB32-3R600G-01/02TF,SLFL15-2R450G-01TF,SLFL18-1R850G-01TF,RFLPF2012090BM0T29,SLFD21-3R000G-31T,SLFL18-2R025G-01TF,TFSZ06051897-3315A4,DP1608-A2455DL,DP1608-A2455DK,SLFB22-7R200G-31TF,SLFT21-2R450G-06T,DP1608-Q2455AQ,SLCP21-3R500G-11T,RFDIP1608070GM1T76,SLFD18-5R950G-01T,BL1005-10V1988DB,RFLPF16080G9DM1T76,DEA160960LT-5090A1MT,BF1608-L1R9NDC,SLFB18-5R500G-36TF,SLBL15-1R900G-10-31T,RFBLN06052G5WM9T16,SLDA52-2R540G-S1TF,SLFL18-2R550G-01TF,SLFB21-4R700G-19TF,SLCP06-5R950G-01T,SLFT21-2R450G-07T,DP1608-Q2455AR,SLFL18-0R960G-41TF,DP2015-A2455AA,SLFB22-4R950G-31TF,SLFD18-5R950G-02T,HHM1944A1,SLCP53-0R850G-11T,SDCL0603系列,SLFB21-3R800G-17TF,SLFD18-2R600G-01T,LF2012-L1R4NAA,RFDIP1608060T97Q1C,SLFB21-2R450G-06TF,TFSZ06050755-3338A1,SLFD18-2R450G-26T,SLFL18-2R700G-04TF,SLFD18-5R950G-07/08T,SLCP SERIES,DEA102180LT-6341B1,SLFD18-5R950G-08T,SLFD21-2R200G-2T,SLFD22-3R000G-31T,SLFB18-3R800G-07TF,DPA162700DT-8158C1MT,DPX165850DT-8185D3,RFBLN0605040YM9T16,SLCP21-3R500G-01T,SLCP06-5R950G-02T,SLBL18-4R500G-05-31T,SLFD15-5R950G-01T,SLBL18-1R500G-05-31T,SLFT21-2R450G-02T,SLFB18-5R500G-38TF,BL0605-10L2500NA,SLBL15-0R770G-10-31T,RFCPL1608070PM9T16,SLFD21-1R400G-03T,SLFL18-2R700G-03TF,TFSZ06052460-3310A2,SLCP18系列,SLBL21-2R400G-10-01T,RFDIP1608070TM1T76,DP1608-A1826NA,SLFB18-2R450G-02/07/08TF,DEA162690LT-1217A2,SLFD22-4R500G-31T,DP1608-A2455BTA0,DP1608-A2455BTA2,SLFD18-2R450G-23T,RFLPF1608060F18Q1C,SLFD18-2R200G-01T,SLFD18-5R950G-07T,DP1608-E0822MA,SLFS SERIES,SLFD21-5R950G-01T,SLFB32-3R600G-12TF,SLFD18系列,SLFD15-5R950G-03T,BL1005-10D0790,SLFL18-2R450G-01TF,SLFD18-2R450G-22T,LF1005-W1R9NBA,DEA161990LT-1182A8,SLFL18-2R700G-02TF,DEA160960LT-5044C1,SLFD21-2R200G-03T,RFBPF16081G9DS8T60,SLFB18-4R700G-09TF,SLFL系列,LF1608-WR83NDA,SLBL18-4R500G-10-31T,SLFS31-2R450G-01T,SLFB SERIES,DP1608-V1524CA,DPX162690DT-8073A1,DP1608-A2455DTA0,SLCP18-2R450G-01T,DP1608-A2455DTA2,SLFB18-5R500G-33TF,LF1608-E1R7NAA,SLFB19-2R450G-01TF,SLFD22-4R500G-31TF,SLFL21-2R450G-01TF,SLCP21-2R500G-02T,HHM22143B1,RFLPF0605G9D0T,SLFD21-2R450G-02/05T,DPX205850DR-9043B1,SLFD18-2R450G-10/12/13T,RFLPF16082G5WM0T29,SLFD21-2R200G-01T,LF1608-B2R5KCB,BL0605-10L0790NA,SLFD18-5R950G-03/04T,SLBL系列,SLFB22-4R500G-31TF,SLFH15-5R500G-31TF,DP1608-V1524AA,SLBL SERIES,SLFL18-2R025G-06TF,SLFL15-2R025G-02TF,SLFBF SERIES,SLDA31-2R800G-S1TF,SLBL06-0R770G-10-01T,LF1005-LR83NBA,SLFL18-0R960G-11TF
SLFB Series Multilayer Chip LC Band Pass Filter
型号- SLFB18 SERIES,SLFB18-2R450G-07TF,SLFB15-2R450G-02TF,SLFB21-3R600G-31TF,SLFB32-1R920G-31TF,SLFB21-3R800G-17TF,SLFB22-3R600G-31TF,SLFB32,SLFB32-3R600G-12TF,SLFB18-2R450G-31/36TF,SLFB15 SLFB15-2R450G-02TF,SLFB18-5R500G-39TF,SLFB18-5R500G-38TF,SLFB18-5R500G-34TF,SLFB18,SLFB18-5R500G-36TF,SLFB19,SLFB18-4R700G-03TF,SLFB18-1R910G-01TF,SLFB18-2R450G-31TF,SLFB18-2R450G-32TF,SLFB21-4R700G-19TF,SLFB18-2R450G-36TF,SLFB21-4R900G-31TF,SLFB32-4R900G-31TF,SLFB22-4R950G-31TF,SLFB22-4R500G-31TF,SLFB21-3R600G-41TF,SLFB18-5R500G-33/34/38/39TF,SLFB21-2R450G-31TF,SLFB15-2R450G-31TF,SLFB21,SLFB SERIES,SLFB22,SLFB18-5R500G-01TF,SLFB18-3R800G-03TF,SLFB21-5R500G-01TF,SLFB18-3R800G-01TF,SLFB18-5R500G-31TF,SLFB18-5R500G-33TF,SLFB,SLFB22 SERIES,SLFB18-3R800G-01/03TF,SLFB21 SERIES,SLFB19-2R450G-03TF,SLFB32 SERIES,SLFB18-5R900G-01TF,SLFB32-2R525G-11TF
Multilayer Chip LC Filter (Band-pass)-ASLFB Series
型号- ASLFB18-1R910G-05-01S1T,ASLFB18-5R500G-05-38S1T,ASLFB SERIES,ASLFB18-2R450G-05-07S1T,ASLFB21-3R800G-05-31S1T,ASLFB19-2R450G-05-03S1T,ASLFB185R500G0538S1T,ASLFB22-5R850G-05-S31S1T,ASLFB18-7R245G-05-02S1T,ASLFB21-4R700G-05-31S1T,ASLFB
SLFL Series Multilayer ChipLow Pass LC Filter
型号- SLFL18-0R960G-31TF,SLFL18-0R787G-11TF,SLFL21-2R450G-01TF,SLFL15-2R700G-02TF,SLFL SERIES,SLFL15-2R700G-01TF,SLFL21-0R902G-01TF,SLFL18-3R600G-11TF,SLFL18-2R700G-02TF,SLFL21-1R880G-01TF,SLFL18-2R700G-03TF,SLFL18-2R700G-04TF,SLFL15-0R960G-01TF,SLFL06,SLFL06-0R915G-01TF,SLFL15-0R787G-01TF,SLFL18-5R500G-31TF,SLFL18-0R960G-03TF,SLFL18-0R960G-41TF,SLFL18-2R025G-31TF,SLFL21-2R025G-01TF,SLFL18-2R700G-41TF,SLFL15 SERIES,SLFL18-0R960G-21TF,SLFL18-0R960G-22TF,SLFL15-7R125G-03TF,SLFL15-7R125G-01TF,SLFL18 SERIES,SLFL21,SLFL21 SERIES,SLFL18-0R960G-31/41TF,SLFL18-2R700G-17/18/41TF,SLFL15-2R025G-01TF,SLFL15,SLFL15-2R025G-02TF,SLFL18-2R025G-06TF,SLFL18-2R700G-13TF,SLFL18,SLFL15-2R025G-03TF,SLFL18-2R700G-18TF,SLFL18-2R700G-17TF,SLFL21-5R500G-31TF,SLFL,SLFL18-1R850G-01TF,SLFL18-0R960G-11TF,SLFL18-2R025G-01TF
Multilayer Chip LC Band Pass Filter – SLFB Series
型号- SLFB18-2R450G-07TF,SLFB32-1R920G-31TF,SLFB32,SLFB21-3R800G-17TF,SLFB32-3R600G-12TF,SLFB18-5R500G-39TF,SLFB18-4R700G-03TF,SLFB18-2R450G-31TF,SLFB32-4R900G-31TF,SLFB21-2R450G-31TF,SLFB15-2R450G-31TF,SLFB21,SLFB SERIES,SLFB22,SLFB21-2R450G-33TF,SLFB18-5R500G-01TF,SLFB18-3R800G-03TF,SLFB18-3R800G-01TF,SLFB21 TYPE,SLFB18-5R500G-31TF,SLFB18-5R500G-33TF,SLFB32 TYPE,SLFB21 SERIES,SLFB19-2R450G-03TF,SLFB32 SERIES,SLFB18-5R900G-01TF,SLFB32-2R525G-11TF,SLFB18 SERIES,SLFB15-2R450G-02TF,SLFB21-3R600G-31TF,SLFB22-3R600G-31TF,SLFB18-5R500G-38TF,SLFB19 TYPE,SLFB18-5R500G-34TF,SLFB18,SLFB22 TYPE,SLFB18-5R500G-36TF,SLFB19,SLFB18-1R910G-01TF,SLFB18-2R450G-32TF,SLFB18-2R450G-36TF,SLFB21-4R700G-19TF,SLFB21-4R900G-31TF,SLFB18 TYPE,SLFB22-4R950G-31TF,SLFB22-4R500G-31TF,SLFB21-3R600G-41TF,SLFB15 TYPE,SLFB18-1R950G-31TF,SLFB,SLFB22 SERIES
SLFB18-2R600G-23TF Multi-layer Chip Band Pass Filter SPECIFICATIONS
型号- SLFB,SLFB182R600G23TF,SLFB18-2R600G-23TF,SLFB18
顺络电子LTCC双工器SLFD21-1R400G-07T再获美国高通认证，满足小型化、模组化需求
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SLFB32-3R600G-12TF Specifications for Band Pass LC Filter
型号- SLFB SERIES,SLFB,SLFB32,SLFB32-3R600G-12TF
SLFB18-5R900G-01TF Multilayer Chip Band Pass LC Filter SPECIFICATIONS
型号- SLFB185R900G01TF,SLFB18-5R900G-01TF,SLFB18
涵盖5G NR主流运营商频段的国产LTCC滤波器，由高Q低介陶瓷材料制成，适应大电流耐高温
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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>
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授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
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授权代理品牌：仪器仪表及测试配组件
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