SMA系列小型射頻同軸連接器
SMA MINIATURE RF COAXIAL CONNECTORS
SMA系列產品是一種應用廣泛的小型螺紋連接的同軸連接器，它具有頻帶寬、性能優、高可靠、壽命長的特點。適用於微波設備和數字通信系統的射頻回路中連接射頻電纜或微帶線。
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系列產品是一種應用廣泛的小型螺紋連接的同軸連接器。SMA系列的中心導體和絕緣子固定通常采用俘獲式以獲得足夠低的VSWR。SMA系列采用英製螺紋連接，強度高，抗震性好。外導體端麵直接接觸，使插入損耗降到最低。相對於其它類型的連接器，SMA系列具有體積小，低VSWR的特點。采用恰當的適配電纜，SMA連接器在18GHz時依然具有良好的電性能。經過特殊加工的連接器，其
使用頻率可以達到25GHz。
SMA系列產品壽命長、性能優越、可靠性高。廣泛應用於微波設備和數字通信設備的
射頻回路中連接射頻同軸電纜或微帶。
主要技術特性 TECHNICAL CHARACTERISTICS
溫度范圍 Temp.range -65～+165°C (PE Cable -40～+85°C)
振 動 Vibration MIL-STD-202,Method 213
特性阻抗 Impedance 50Ω
頻率范圍 Frequency Range DC～12.4GHz(半剛電纜0～18GHz)
工作電壓 Working Voltage 335V max (有效值)
耐 壓 Withstand Voltage 1000V rms (海平麵最小值)
接觸電阻 Contact resistance
內導體之間Center Contact ≤ 3 mΩ
外導體之間Outer Contact ≤ 2 mΩ
絕緣電阻 Insulation resistance ≥ 5000 MΩ
插入損耗Insertion loss ≤0.15 dB/6GHz
電壓駐波比VSWR 直式 Straight 軟電纜 ≤1.10+0.002f
半剛電纜≤1.05+0.001f
彎式 Right angle 軟電纜 ≤1.20+0.003f
半剛電纜≤1.10+0.001f
耐用性 Durability(mating) ≥500次（cycles）
材料與塗覆 MATERIAL & PLATING
殼體 shell 黃銅 brass 鍍硬金 gold plated
插針 contact pin 黃銅 brass 鍍硬金 gold plated
插孔 socket 鈹青銅 beryllium 鍍硬金 gold plated
彈性接觸件elastic contact 鈹青銅 beryllium 鍍硬金 gold plated
絕緣體 insulator 聚四氟乙烯 PTFE
壓接套 crimp ferrule 銅合金 copper alloy 鍍鎳或鍍金nickel or gold plated
o型密封件o-ring sealing 矽橡膠6146 silastic
適用技術標準 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 : [email protected] MSN:[email protected] 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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