SMA系列小型射频同轴连接器
SMA MINIATURE RF COAXIAL CONNECTORS
SMA系列产品是一种应用广泛的小型螺纹连接的同轴连接器，它具有频带宽、性能优、高可靠、寿命长的特点。适用于微波设备和数字通信系统的射频回路中连接射频电缆或微带线。
Series of SMA products one application extensive small-scale coaxial person who join that whorl join, it has a reliable characteristic with long life-span that the width, performance are excellent, high frequently. Suitable for the microwave equipment and body of the digital communication system and join the body in the cable or the micro-strip line frequently in the loop frequently.
SMA系列产品是一种应用广泛的小型螺纹连接的同轴连接器。SMA系列的中心导体和绝缘子固定通常采用俘获式以获得足够低的VSWR。SMA系列采用英制螺纹连接，强度高，抗震性好。外导体端面直接接触，使插入损耗降到最低。相对于其它类型的连接器，SMA系列具有体积小，低VSWR的特点。采用恰当的适配电缆，SMA连接器在18GHz时依然具有良好的电性能。经过特殊加工的连接器，其
使用频率可以达到25GHz。
SMA系列产品寿命长、性能优越、可靠性高。广泛应用于微波设备和数字通信设备的
射频回路中连接射频同轴电缆或微带。
主要技术特性 TECHNICAL CHARACTERISTICS
温度范围 Temp.range -65～+165°C (PE Cable -40～+85°C)
振 动 Vibration MIL-STD-202,Method 213
特性阻抗 Impedance 50Ω
频率范围 Frequency Range DC～12.4GHz(半刚电缆0～18GHz)
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 ≤ 3 mΩ
外导体之间Outer Contact ≤ 2 mΩ
绝缘电阻 Insulation resistance ≥ 5000 MΩ
插入损耗Insertion loss ≤0.15 dB/6GHz
电压驻波比VSWR 直式 Straight 软电缆 ≤1.10+0.002f
半刚电缆≤1.05+0.001f
弯式 Right angle 软电缆 ≤1.20+0.003f
半刚电缆≤1.10+0.001f
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 镀镍或镀金nickel or gold plated
o型密封件o-ring sealing 硅橡胶6146 silastic
适用技术标准 APPLICABLE STANDARD
MIL-C-39012;
CECC 22110;
IEC 60169-15.
Production according to customer's requirements ( RoHS Compliant ) Interface : SMA Male
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 request
3.Application: WIFI-link / DP-link / AP Antenna/ coaxial cable /GPS /communications/ Components
4.Packaging: 4 PCS/ Per valve bag or your request
5.Material: Body: brass or your request Pin: brass or Phosphor Bronze or beryllium Bronze or your request Insulator: PTFE Or your request
6.Product name: RF Connector for RG174/RG188/RG316 Cable with SMA MALE
7.Match cable : RG174/RG188/RG316 Coaxial Cable
8.Primary Competitive Advantages:
● 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 ODM
9.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 me
10. Contact us : 13852908956@139.com MSN:yoyuurwiuri@ho QQ:412725925
11. Production Capacity (Supply Ability): 200000 PCS/ Per month
12. Stock : Yes
13. Sample requested : Yes
14. 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. Export Product: Yes
20. Weight :2.7g/ pcs
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