同轴连接器,射频接头,SMB RF Connector

SMB系列小型射频同轴连接器SMB MINIATURE RF COAXIAL CONNECTORS SMB系列产品是一种推入锁紧式连接器，它具有体积小、重量轻、电性能优良、使用方便的特点，适用于无线电设备及电子仪器的射频回路中连接射频同轴电缆用。 The series of SMB products are that one kind push the locking type joining , it has small, light, electric performance a fine characteristic easy to use, Suitable for joining the coaxial cable of the radio frequency to use in the radio equipment and radio frequency loop of the electron tube instrument.SMB系列同轴连接器是一种微型连接器，它得名于（SubMiniature B/微型B类）。同SMA（SubMiniature A/微型A类）一样，它产生于十九世纪六十年代。SMB连接器的界面特别适合于电缆RG316/U和RG178/U.SMB系列采用独特的弹夹外套式设计，它的连接方式采用推入式（snap-on）,接插及分离快速可靠。由于SMB系列连接器采用的连接方式以及它的小体积的特点，它适合高密度安装。SMB系列连接器适用于无线电设备和电子仪器的高频回路中连接射频同轴电缆。主要技术特性 TECHNICAL CHARACTERISTICS温度范围 Temp.range -65～ 165°C (PE Cable -40～ 85°C)特性阻抗 Impedance 50Ω，75Ω频率范围 Frequency Range DC～4GHz(50Ω); 0～2GHz(75Ω)工作电压 Working Voltage 335V max (有效值)耐 压 Withstand Voltage 1000V rms (海平面最小值)接触电阻 Contact resistance内导体之间 Center Contact ≤ 6 mΩ外导体之间 Outer Contact ≤ 1 mΩ绝缘电阻 Insulation resistance ≥ 1000 MΩ电压驻波比 VSWR 直式 Straight ≤ 1.25 弯式 Right angle ≤ 1.45耐用性 Durability(mating) ≥500次（cycles）材料与涂覆 MATERIAL & PLATING壳体 shell 黄铜 brass 镀硬金 gold plated插针 contact pin 黄铜 brass 镀硬金 gold plated插孔 socket 铍青铜 beryllium 镀硬金 gold plated弹性接触件elastic contact 铍青铜 beryllium 镀硬金 gold plated绝缘体 insulator 聚四氟乙烯 PTFE压接套 crimp ferrule 铜合金 copper alloy 镀镍或金 nickel or gold platedo型密封件o-ring sealing 硅橡胶 6146 silastic使用技术标准 APPLICABLE STANDARDMIL-C-39012;CECC 22130;IEC 60169-10.界面尺寸 INTERFACE MATING DIMENSIONS应用范围：1：天线2：GPS 系统3：基站应用 4：电缆组件 5：电器元件 6：测试检测设备7：印刷电路，局域网 8：过程控制系统9：无线通信系统 10：电信系统11：仪器仪表 12: 视频应用 RF连接器应用:无线系统的有线传输部分,装接在电缆或设备仪器上，供传输线系统电连接的可分离元件通过结构设计与工艺的改善,使产品达到以下要求:1.低介电常数、电压驻波比、插损、回损2.高功率容量3.良好的密封性、弯曲性、防水性能、屏蔽性能4.工作可靠，连接可靠　　5.表面镀层防腐性能好6.结构简单、易安装维护 　生产产品类型:　射频同轴连接器/同轴连接器／传输介质/RF通讯连接器／高频组件／天线延长线/传输线/　　　SMB connectors are subminiature devices that provide low cost connecting and broadband performance with low reflection DC to 4 GHz combined with high quality. . The SMB family of connectors provide a means of quick-connect and disconnect through a snap-on type coupling.Its smaller physical size and snap-on coupling make the SMB an ideal general purpose connector where packaging density, ease of mating/unmating and economy are prerequisites. Crimp, clamp and receptacle types are available in right angle, printed circuit board and straight body styles Standards: IEC 560169-10CECC 22130BaseMIL-C-39012BS 9210 w 0007NFC 93650 Application:Automotive (GPS)StationsecomTest and MeasurementInstrumentationProduction according to customer's requirements ( RoHS Compliant )/(Accordance with ROHS) Interface :FINISH (PLATING THICKNESS IN MICRO-INCHES): 1.Body: GOLD PL.0.8μ"MIN. OVER NICKEL PL.100μ" MIN. THICK OVER COPPER STRIKE or your request 2.Contact pin: GOLD PL.0.8μ"MIN. OVER NICKEL PL.100μ" MIN. THICK OVER COPPER STRIKE or your request3.Application(Suitable for) : ecommunication and automotive4.Packaging: 4 PCS/ Per nylon bag or your request5.Material: Body: brass or your request Pin: brass or Phosphor Bronze or beryllium Bronze or your request Insulator: PTFE Or your request6.Product name: RF Connector SMB R/A Jack ,PCB type SMB connector, Four legs 8.Primary Competitive Advantages: ●LOW dielectric constant ● Heat shrink flame rating ● LOW VSWR ● LOW Insertion loss ● LOW Return loss ● Good sealing effectiveness ● Good Bend performance ● Waterproof ● shielding effectiveness ● High power capacity ● connect reliable ● Plating antisepsis and abrasion resistant ●easy install ● Packaging ● Price ● Product Features ● Product Performance ● Prompt Delivery ● Quality Approvals ● Reputation ● Service ● Green product ● Brand-name Parts ● Country of Origin ● Experienced Technical Staff ● Specifications ● OEM and ODM9.product range:universal model for international purpose: SMA、SMB、SMC、MCX、MMCX、SSMA、SSMB、SSMC、BNC、TNC、N、CC4 series which meet the technical standards of IEC169、MIL-C-39012、DIN;RF Coaxial Connector, model L6、Q6、L8、L10、L12、L16、SL16、L9、Q9、TAC、FL10 which meet the standards of GB and SJ as well as all kinds of cable assemblies and jumpers.Please feel free to contact me10. Contact us : MSN: 11. Production Capacity (Supply Ability): 5000 PCS/ Per day12. Stock :NO13. Specifications: SMB connectors are available either in 50ohm or 75ohm impedance14. After service: Production of all products according to customer's requirements ,such as belonging to the company confirmed the issue of product quality can be returned without conditions, or customer request for a change to meet the requirements of the product.15. Better quality products at good values : LMR 400 cables with the N male to RP SMA male connectors. 50 feet6' ft RF cable (LMR-195) N-Male to RPSMA SMA male R/A crimp for RG316 cable SMA male R/A crimp for LMR195 cable SMA male R/A crimp for LMR240 cable