SMA型射频同轴连接器SMA-JWB2 JWB3

品牌:国产 型号:SMA-JWB2 JWB3 应用范围:通讯 种类:射频同轴(RF) 接口类型:SMA 接触件材质:黄铜 *缘体材质:聚四氟乙烯

SMA连接器

SMA(50 Ohm)Serie 32

MALE				FEMALE
	Min	Max		Min	Max
A	1.245	1.295		1.245	1.295 1)2)	A
B		4.178			4.178 1)	B
C		4.59		4.60	4.67	C
D		2.54		1.68	1.98	D
E	0.902	0.940		5.28	5.49	E
F	1/4-36UNS-2B			1/4-36UNS-2A		F
G	3.43			4.32		G
H	HEX 5/16’			0.05		H
I				0.05	0.25	I
1)Contact diametes refer to 50 Ohm
2)resilient dim.To meet electrical and mechanical requirements

适用标准 GB11316-89
IEC60169-15
MIL-C-39012

Technical Characteristics

技术参数

Electrical characteristics

电气性能

Characteristic impedance50Ω阻*Frequency range(straight connectors)0-18GHz频率范围t*.VSWR(straight cable connectors)1.05+0.01Xf(GHz)典型驻波比（直式电缆连接器）Insertion loss(dB)插损Insulation resistance≥5000MΩ*缘电阻Center contact resistance≤3.0mΩ内导体接触电阻Outer contact resistance≤2.0mΩ外导体接触电阻test voltage1000 V rms测试电压Working voltage480 V rms工作电压Power handling≤200W/2 GHz;≤100W/10GHz操作功率RF-leakage(dB)≥100射频泄漏Mechanical characteristicsStandardEconomy机械性能Coupling torqueSt.steel/BeCuBr*接合扭矩max.1.70 Nm0.6 Nm*大值recommended0.8 Nm - 1.1 Nm0.5 Nm推荐值coupling nut retention≥270N≥180N螺母保持力Center contact retention force≥27N≥22N内导体保持力connect9ing operations≥500≥100耐久力Environmental influences 环境影响Temperature range-65°C-+165°C温度范围vibrationMIL-STD-202 Meth.204/B振动ShockMIL-STD-202 Meth.213冲击HumidityMIL-STD-202 Meth.106*Corrosion resistanceMIL-STD-202 Meth.101*腐蚀性climatic cl* according IEC 6855/155/21气候依据Temperature cycleMIL-STD-202 Meth.107/B温度循环MaterialsStandardEconomy材料BodyBr*Br*主体Outer contactCuBe/stainless steelBr*外导体Center contactCuBeCuBe中心导体Coupling nutStainless steelBr*连接螺母InsulatorPTFEPTFE*缘子GasketsSiliconeRubber垫片Plating 电镀BodyAu,p*ivatedAu,optargen主体Outer contactAu,p*ivatedAu,optargen外导体Center contactAuAu中心导体Coupling nutAu,p*ivatedAu,optargen连接螺母

图片 Photo	型号 T*e	配用电缆 Cable	尺寸 Dimension			图形 Figure
			D	d	L
	SMA-JWB2	SM86	Φ2.2		11.1
	SMA-JWB3	SM141	Φ3.6