【应用】国产吸收式单刀四掷射频开关X128用于射频矩阵开关，工作频段0.1-6GHz，隔离度高达60dB

时间： 2022-08-03 来源：世强

技术问答

随着现代通信复杂程度的逐步增加，射频前端中对接收到的各路射频信号进行任意两路或多路信号的控制需要用到射频矩阵开关，矩阵开关中最重要的就是开关芯片，由多个开关芯片组成的多路输入多路输出开关矩阵，通过控制开关芯片的输出通路，开关矩阵可以将想要的输入端口连接到输出端口。西南集成推出的高频率、高隔离度吸收式单刀四掷射频开关 X128可用于射频矩阵开关。本文主要描述X128开关芯片在射频矩阵开关中的应用，下图为应用框图。

西南集成推出的X128射频开关芯片在矩阵开关项目中应用有以下优势：

1、频带宽，工作频率0.1GHz-6GHz，满足L、S波段的射频应用；

2、隔离度高，频率2GHz条件下隔离度高达60dB，隔离度越高，对信号的关断能力越强。

3、吸收式开关，该开关芯片被设计成吸收式，无论是开通还是关断状态都有较好的VSWR，可切换到负载端，最高可承受34dBm的信号功率。

4、外围电路简单，该芯片外围只需加少量电容即可，方便应用。

X128为西南集成推出的国产射频开关芯片，交期和供货更有保障。X128适用于6GHz以下的射频信号通断、分路控制，广泛应用于各种射频信号接收发射端。

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

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”。

全部评论（0）

暂无评论

【应用】西南集成频率合成器X214用于频率源，输出频率宽至25MHz-6GHz，，具有尺寸小、低相噪等特性

客户采用PLL频率合成技术，需要一颗输出频率50MHz-4.5GHz的频率合成器。根据需求推荐西南集成的X214，输出频率25MHz-6GHz，内部集成参考buffer、参考分频器、PFD/CP、VCO压控振荡器、反馈分频器、锁相检测等单元。

应用方案发布时间 : 2023-03-24

【应用】西南集成限幅器X150应用于GNSS接收机，工作频率0.7-4GHz，插损≤1.3dB

西南集成限幅器X150应用于GNSS接收机中限制接收信号幅度，优势：频带宽，工作频率为0.7-4GHz，带宽3.3GHz；最大插入损耗损仅1.3dB；限幅能力强，在4GHz频点时输入功率为34dBm条件下限幅输出功率为29dBm。

应用方案发布时间 : 2022-07-26

【应用】为满足智能光伏组件旁路需求，西南集成推出120V高耐压高效能MOS光伏旁路解决方案

为了满足智能接线盒对光伏旁路的高耐压低功耗的需求，西南集成推出了120V耐压的MOS光伏旁路解决方案。该方案的核心是低功耗控制器（XND4606ASB），其结合功率MOSFET，实现了低正向导通电压、低反向漏电流和高耐压（≥120V）的特性。

应用方案发布时间 : 2023-07-20

瑞盟科技（RuiMeng）高性能模拟IC和数模混合IC选型指南

目录- 公司介绍高性能模拟IC和数模混合IC产品概览线性产品转换器产品接口产品驱动产品专用产品质量体系

型号- MS35775,MS35774,MS35776,MS3142,*MS5147T,MS2583M,MS2232T,MS35657,MS8838,MS5611D,MS8837,MS762M,*MS5136T,*MS5148T,MS8601,MS8602,MS8844,MS8361S,MS8605,MS8847,MS41938M,MS8606,*MS6032,MS8608,MS35631,*MS5158N,MS5644T,MS5221,MS5350,MS31051D,MS2573T,MS9943,*MS5157N,MS9945,MS8613,MS32006,MS32007,MS8617,MS8619,MSS052,MS9708,MS8241M,MS8362M,MS4554N,MS5358,*MS5159N,MS413S,MS5351,*MS5146T,MS9714,MS8629,MS8628,MS2374B,MS35612,MS8630,*MS5155N,MS4552S,MS8232M,MS3585M,MS31051S,*MS5269,*MS5156N,*MS31703,MS4553S,*MS5268,MS4553M,MS3485M,MS8257N,*MS8604T,MS8124N,MS2267D,MS31803T,MS2351M,MS2581M,MS91050,MS8412,MS91051,MS2375T,MS914,MS8413,*MS5153M,MS913,MS2351D,*MS5248,MS8561S,MS1285M,MS2375B,MS3111D,MS3111S,MS2374T,MS1285D,MS8551,MS6363,MS6001,MS6364,MS6002,MS6004,MS6367,MS2374S,*MS5154N,*MS8604,MS8311,MS8552,MS8313,MS8312,MS31860T,MS1808,MS3145D,MS8562M,MS21148T,MS7256C,*MS5229,MS8212M,MS8551S,*MS5228,MS8127M,*MS5533N,MS6031,MS721,MS39549D,MS726,*MS31221,MS21147T,*MS324V,MS1820,MS90C032,MS90C031,MS8215,MS3142S,MS714,MS90C3S5B,MS8117S,*MS5208,*MS3487M,MS41908M,MS7682M,MS8231,*MS3487D,*MS37906,MS8228,MS5224D,MS8312M,*MSR040,M496B,MS8241,MS411,MS713T,MS40S,MS413,*MS5531,*MS1052,MS703D,MS8422N,*MS3487,MS8313N,MS5584N,MS8251,MS520,MS761,MS5221M,MS715T,MS714T,MS523,MS9218,MS41918M,MS39545D,MS5583N,MS39233,*MSR020,MS751,MSUSB30N,*MS5137T,MS6212D,MS512,*MS31211,*MS35930,*MS321V,MS3814,MS3815,MS1637,OP07D,MS8630T,MS3813,MS1631,MS5231M,MS5582T,*MS5138T,MS41928M,*MS9940T,MS2609,MS616F187,MS7336M,MS5351M,MS451,MS5581T,MS90C386B,MS6004S,MS2502,MS7337M,MS1651,MS8051,MS8052,MS324,MS8054,MS443,MS321,MS90C386P,MS6365T,MS1549,MS4933,MS2634,MS4932,MS2631,MS2510,MS4931,MS805M,MS2630,MS35711T,MS8091S,MS5179T,MS6002M,MS8416T,MS2402,MS2403,MS9280,MS2400,MS1676,MS2401,MS8416N,MS9281,MS41S,MS5178T,MS2659,MS39535,MS39533,MS3989,MS39539,*MS5811,MS40,MS41,MS1681,MS1683,MS9930T,MS5189N,MS5177T,MS7338MA,MS4932N,MS39545,MS3999,MS616F512NS,MS5814,MS5188C,MS39549,MS8091,MS8092,MS2662,MS8093,MS5188N,MS2663,MS8094,MS2660,MS90C366,MS3989N,MS7632M,MS2661,MS90C365,MS5176T,MS90C032T,MS2659F,MS1224,MS5187N,MS1585,MS2659C,MS5814T,MS41959,MS9920T,MS5175T,M49E,MS358,MS5199T,MS4989,MS3989/N,MS90C104,MS2201,MS2561,MS41969,MS2681,MS466,MS1205N,MS5174T,MS90C385B,MS5198T,MS1004,MS1003,*MS934,MS4998,MS5602,MS2576,*MS933,MS1005,MS2574,MS2575,MS41939,MS2573,MS2691,MS2692,*MS5152D,MS5197T,*MS5151M,MS5185T,MS5282N,*MS31912,MS7336MA,MS616F512N,MS616F22,MS5614,MS2652D,MS451S,MS8629D,MS35631N,MS2583,MS5281D,MS2581,MS3791,MS41949,*MS5153D,MS5196T,*MS5152M,MS517ST,MS35656N,MS2358,MS31010S,MS1022,MS1202N,MS5620,MS1023,MS41919,MS2111,MS398SN,*MS5174D,MS2591,*MS5173M,MS5195T,MS8629M,MS8617M,MS31011D,MS9912N,MS8051P,*MS6032M,MS37545,MS2244,MS41929,*MS5151D,MS5510,MSUSB30,MS4988B,MS1030,*MS5174M,MS5194T,MS8606M,MSR015,MS5182N,*MS31805,*MS72310,*MS31804,MS35009,MS9913N,MS37549,MSS052M,*MS5172D,MS5644,MS1285,MS2374,MS3585,MS2375,MS5614T,OP07,*MS5183N,*MS5171M,MS2575T,MS8619S,MS31001D,*MS72300,MSR025,MS5193T,MS358A,MS358V,*MS5812D,MS2267,*MS5173D,MS3114,MS443S,MS5532,MS41909,MS3112,*MS5172M,MS2574T,MS2574S,MS8608T,MS8923,MS8054T,MS8923S,MS5192T,MS5180T,MS5612M,MS5543,MS3485,MS3122,MS5542,MS1585M,MS5541,MS3121,MS39361N,MS1192,MS8816,MS616F512,*MS5181N,MS5314,MS4344,*MS5171D,MS3010,MS2576S,MS8816P,MS2576T,MS8829,MS8828

选型指南 - 瑞盟科技 - 2023/1/16 PDF 中文下载

西南集成射频开关选型表

西南集成射频开关选型：工作电压 (V)：2.7-5.5，工作电流 (mA)：0.1-0.3，插损 (dB)：0.3-2，OP-1 (dBm)：29-46，OIP3 (dBm)：45-70.

产品型号	品类	最高工作频率 (Hz)	工作电流 (mA)	OP-1 (dBm)	插损 (dB)	OIP3 (dBm)	隔离度 (dB)	工作电压 (V)	最低工作频率 (MHz/GHz)	封装形式
XND230	射频开关	5G	0.2	33	0.5	60	50	3~5.5	50MHz	QFN20

选型表 - 西南集成立即选型

德普福（Dloorplf）射频微波信号连接产品选型指南（中文）

型号- RCDA-TD0-XXXS/G2-9,RJ0S-0D(SMA-KM01),RCHS-SD08-XXXS-5NE,RCDA-SD0-XXXS/G2-9,RCHD-SD16-XXXS-6NE,QSFPDD-MCB-8,RCHD-SD08-XXXS-5NE,RT系列,RCM7-SD16-030S-6YE,RCHS-BJ08-050S-5YC1,RCHS-SD16-XXXS-6NE,RT1.85/1.85-KK001,RCHS-SD08-050S-6YC,RJ2S-0E (2.92-KM01),RJ0S-0D,RCHD-TD16-050S-5NCX,RC4A-SD0-XXXL/E2-2,RC2A-SD0-060L/E2,RCHD-HD16-XXXS-4NEX,RC3A-SD0-XXXS/E2-2,SMA-KWT-023,RT2.4/SMP-KJ001,RT2.92/2.4-KK001,RCHD-HS08-XXXS-4NEX,101D250-500,RJ0S-1D,SMP-LD-JHD01,QSFPDD-MCB-8-GC,RCHD-HS08-XXXS-6YEX,RCHS-HD08-050S-6YC,RJKL-S08E-H4-YC,RC4A-SD0-XXXL/E2,RT2.92/2.4-JJ001,RJ2T-2E-LH,RJKL-S08E-H4-YA,1.0-KFD02-HC,RCHS-SD08-XXXS-6NE,10101D75&125,RCDA-TD0-XXXL/E2,1001D125&175,RCHD-SD08-XXXS-4NE,10101D100&150,RCHD-HS08-XXXS-5NEX,RCHS-SD16-XXXS-5NE,RCHD-TD16-XXXS-6NEX,RLTERM-J-40-20W,RC9A-MD0-XXXS/G2,1001D250&300,RCKL-SD08-050S-4Y,RJFN-W08E-H6-Y4,RJFN-W08E-H6-Y3,1.0-K-PEL,RCHS-BJ08-XXXS-6YE1,RC3A-MD0-XXXS/F2,RCHD-HS08-050S-4YCX,RCDA-SD0-XXXS/F2-3,RCDA-TD0-XXXS/F2-3,RT2.92/2.92-JJ001,RJ3S-0F(2.4-KM01）,GPPO-FD-JFD012,1001D225&275,RJ2T-2E-K01(2.92-KD01),QSFP28-MCB-8,RCHS-BJ08-050S-6YC1,RJHS-S08E-M4-N,RT2.92/2.92-KK001,RJ0S-0D-KF,RCHS-D216-XXXS-5NEX,RCHD-TD16-050S-4NCX,RJ0S-1A-H,RCKL-SD08-050S-5Y,QDD800-MCB-16,RT1.0-KK01,RCHD-SD16-XXXS-4NE,RCDA-SD0-XXXS/E2,RJHS-S08E-H4-N,RJKL-S08E-M4-YC,RCM7-SD08-XXXS-6YE,RT2.92/SMPM-JK001,RC3D-MD0-XXXH/F2,RCHS-SD08-050S-4YC,RJ2S-0E-C(2.92-KM02),RCKL-SD08-XXXS-5YA,RC4A-SD0-XXXS/E2,RJDT-2E,1001D200&250,RCHS-SD16-050S-4NC,MCR系列,RJ2T-0E(2.92-KWT),RCHS-D216-XXXS-4NEX,RJHS-S16E-M4-N,RCHD-HS08-XXXS-5YEX,RJ0S-0D-C,RT2.92/2.92-KFK002,RCKL-SD08-XXXS-5YE,RJHS-S08E-H4-Z,RCDA-SD0-XXXS/F2,RCM9-SW16-XXXS-9N,RT1.0-JJ01,RJ0S-0D-C(SMA-KM02),RCHS-BJ08-050S-4YC1,2.4-KM03,RCHD-HD16-050S-4NCX,RCHS-SD08-XXXS-4YE,RCHS-SD16-XXXS-4NE,RJBS-1E (MMPX-KHD01),RCKL-SD08-050S-5YC,101D250-1250,RCRS-SD16-030S-4N,RCKL-SD08-050S-5YA,RC3D-SD0-050H/F2,101D100-250,RCHD-SD16-050S-4NC,RC2A-SD0-XXXL/E2,OSFP-MCB-8,RCHD-TD16-050S-6NCX,RJHS-S16E-H4-N,RCDA-SD0-XXXS/G2,RCDA-SD0-XXXS/E2-2,RJRS-S08E-H4-N,RCHD-SD16-XXXS-5NE,SMA-KD02,SMA-KD01,RJHS-S16E-H4-Z,RJHS-S16E-H4-Y,10101D175&225,RCHS-SD08-050S-5YC,RCKL-SD08-XXXS-4YE,RC2A-TD0-XXXL/E2,RT1.85/1.0-KJ01,RCKL-SD08-XXXS-4YA,RC3A-TD0-XXXS/F2,DSFP-MCB-2.92,MCK系列,RCHD-HS08-050S-6NCX,RT1.85/HS40-KJ001,RT1.0-JK01,RT2. 4/SMPM-KJ001,RCDA-SD0-XXXL/E2-2,RJ2S-0E-M (2.92-KM03),RC2D-MD0-XXXH/E2,RCHS-SD08-XXXS-5YE,RJ0S-1D(SMA-KD01),RCBA-SD0-XXXL/E2,RCKL-SD08-050S-4YC,RCKL-SD08-050S-4YA,RJ0T-2D (SMA-KWT),1001D100&150,RJKL-S08E-M4-YA,RJ0S-1D-S12(SMA-KD02),DRS04116-A0F,DRS04116-A0E,DRS04116-A0D,RC2A-SD0-060S/E2,RC9A-SD0-040S/G2,RCM7-SD08-050S-6YA,RCHD-SD16-050S-5NC,SMA-KM01,RCBA-SD0-XXXS/E2,MCH系列,SMA-KM02,RCBA-SD0-XXXS/F2-3,RCHS-SD08-050S-5NC,RCRS-SD08-030S-4Y,RCHD-HD16-050S-5NCX,RCKL-SD08-XXXS-5Y,RT2. 4/SMPM-JK001,RCHD-SD08-050S-5NC,RCHS-D216-050S-6NCX,RCKL-KL08-XXXS-5YEB,SMA-KFD,RCHD-TD16-XXXS-4NEX,RCHS-SD16-050S-6NC,SLC90,SMA-KW6,RC2A-SD0-XXXS/E2,RJ9S-0G,RT2.92/1.85-KJ001,10/01D100-150,RCM7-SD08-050S-6NA,RJ2T-3E-SR(2.92-K),RCHS-BJ08-XXXS-4YE1,RCKL-SD08-XXXS-5YEB,RC2D-SD0-XXXH/E2,RT2.92/SMPM-JJ001,RCHS-SD08-XXXS-6YE,RT2.92/SMPM-KK001,SFP28-MCB-292,RCHD-SD16-050S-6NC,GPPO-FD-JHD01,RCHS-SD08-050S-6NC,SMA-KM-Q,RT2.4/2.4-KK001,OSFP800-MCB-16,RCHD-SD08-050S-4NC,MCA系列,RC3D-SD0-XXXH/F2,RCHS-SD16-050S-5NC,RCHS-HD08-XXXS-6YE,RC2A-MD0-XXXL/E2,10/01D75-250,RCHD-HD16-XXXS-6NEX,RCHD-HD16-050S-6NCX,RCDA-TD0-XXXS/G2,RCKL-SD08-XXXS-4Y,RCHD-HS08-XXXS-4YEX,RT2. 4/SMPM-JJ001,RJ3T-3E-SR(2.4-KEHD01),MCA,RCHS-D216-050S-5NCX,1.85-A-GSG-XXXW,RTSMA/SMP-JK001,RCM7-SD16-050S-6NA,SMA-KWT,RJRS-S08E-H4-NC,MCH,RJ2S-1E-K(2.92-KHD02),MCK,RC2D-TD0-XXXH/E2,RC9A-SD0-XXXS/G2,RC2A-TD0-XXXS/E2,RJ2S-0E-X,RC3A-SD0-XXXS/F2,MCR,RCHD-HS08-050S-5NCX,RCDA-TD0-XXXS/F2,2.92-KM01-Q,RJHD-S16E-M4-NB,RJKL-S08E-H4-Y,GPPO-FD-JFD01,RJ3T-2F(2.4-KWT),RCHS-D216-050S-4NEX,RJRS-S16E-H4-N,DRS04210-A0C,QSFP28-MCB-8-GC,RC3D-TD0-XXXH/F2,RC4A-SD0-XXXS/E2-2,RJ2S-0E-SW,RCHS-HD08-XXXS-5YE,RT2.4/2.4-JJ001,RCHD-HS08-050S-4NCX,101D50-100,RJHD-S08E-H4-N,DRS04110-00A,RCDA-TD0-XXXS/E2,RT1.85/1.85-JK001,RT2.92/2.4-JK001,RCBA-SD0-XXXS/E2-2,RCHD-HS08-050S-6YCX,RCM7-SD16-050S-6YA,RJKL-S08E-M4-Y,RT2.92/1.85-JJ001,RJ0T-2D,1.85/1.0-JK01,RJHD-S08E-M4-N,RCHS-HD08-050S-4YC,RC3A-SD0-050S/F2,RT2.92/1.85-KK001,RCM7-SD16-XXXS-6YE,RCHD-HD16-XXXS-5NEX,RCHS-BJ08-XXXS-5YE1,RCHS-SD08-XXXS-4NE,RCHD-HS08-050S-5YCX,RT1.85/1.85-JJ001,RCDA-TD0-XXXS/E2-2,RT2.92/2.92-JK001,RCBA-SD0-XXXL/E2-2,QSFP28-MCB-8-IL,RCHS-SD08-050S-4NC,RCHD-SD08-050S-6NC,RCHD-SD08-XXXS-6NE,RJ3S-1F-K (2.4-KM02),RC9A-TD0-XXXS/G2,RTSMA-JWK002,SLC70,RCHS-HD08-XXXS-4YE,RCM7-SD16-050S-6YE,RCHS-D216-XXXS-6NEX,DRS08106-00F,DRS08106-00E,RJHD-S16E-H4-NB,RC2D-SD0-060H/E2,RJ9S-0G-K,RCDA-TD0-XXXL/E2-2,RCHD-TD16-XXXS-5NEX,RJ0S-1D-S12,SLC90系列,RJHS-S04E-H4-N,RCDA-SD0-XXXL/E2,RCHD-HS08-XXXS-6NEX,RCHS-HD08-050S-5YC,RT2.4/2.4-JK001,RTSMA-KFK001,RCM9-AD08-XXXS-9Y,RC2A-MD0-XXXS/E2

选型指南 - 德普福 - 2024/3/7 PDF 中文下载

德普福专业射频连接解决方案

型号- RJ系列,QDD800-MCB-16,RJHS-S08E-H4-N,QSFP,RCM7-SD08-XXXS-6YE,RT系列,SFP28,SLC70,RC系列,RJHS-S16E-M4-N,RCHD-SD16-XXXS-4NC,Q-DD,QSFP28,RCHS-HS16-XXXS-4NC,RCHD-SD08-XXXS-4NX,RCHS-D216-XXXS-4NE2,RJHD-S08E-H4-N,RCM7-SD08-050S-6NA,RCM7-SD16-050S-6YA,RJKL-S08E-M4-Y,J599,SLC70系列,RCM7-SD16-050S-6NA,DSFP,QSFP-DD,RCM7-SD08-050S-6YA,RCM7-SD16-XXXS-6YE

商品及供应商介绍 - 德普福 - Mar-2023 PDF 中文下载