JIANGSU ELESUN CABLE CO.,LTD.-ALSR195-96-0.12TC-PVC

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ALSR195-96-0.12TC-PVC

Date：2020-11-16

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产品描述PRODUCT DESCRIPTION
● 发泡同轴电缆系列Series ALSR Foam Coaxial Cable
● 实芯祼铜内导体Bare Copper Conductor
● 发泡聚乙烯绝缘Foam Polyolefin Dielectric
● 纵包铝箔屏蔽Laminate Aluminum Tape Shield
● 镀锡铜丝编织屏蔽Tinned Copper Braid 85%
● 黑色聚氯乙烯护套Black PVC Jacket
● 电缆表面印字Surface Printing: ALSR195 计米
产品结构参数Structural parameters Information

材料Material	结构描述Detail	尺寸Size mm	颜色Color
内导体Inner Conductor	铜Bare Copper	1/0.94±0.02	铜色Coppery
绝缘Dielectric	发泡聚乙烯Foam PE	2.80±0.10	白色White
屏蔽1^st Outer Conductor	铝箔Laminate Aluminum Tape	2.95±0.15	银色Silvery
屏蔽2^st Outer Conductor	镀锡铜Tinned-Copper Braid(96*Φ0.12mm)	3.35±0.15	银色Silvery
护套Jacket	聚氯乙烯PVC	5.00±0.10	黑色Black

物理机械性能Physical Mechanical Specifications

类别Item	单位Unit	数据Date
弯曲半径Minimum Bend Radius	动态Loaded /mm	50
	静态Unloaded /mm	25
温度Temperature Rating	℃	-20 ~ +80

电性能Electrical Specifications

类别Item	单位Unit	数据Date
特性阻抗Impedance	Ω	50±2
电容Capacitance	pF/m	80±3
速率Velocity ratio Propagation	%	80
直流电阻Resistance	Ω/km
内导体Inner Conductor		25.3
外导体Outer Conductor		19.9
绝缘电阻Insulation resistance	MΩ.km	1000
耐压Dielectric strength	V(DC)	1000
护套电压Withstand voltage of jacket	V(AC)	3000
最高工作频率Maximum operating frequency	MHz	3000
峰值功率Peak Power	kW	2.5
屏蔽衰减Shielding Effectiveness	dB	90
抗拉强度Tensile Strength	kg	38

衰减及平均功率Attenuation and Avg.Power, Typical value (20℃) (Allowable tolerance±15%)

频率Frequency MHZ	衰减Attenuation(dB/100m)	平均功率Avg.Power(kW)
30	6.5	0.78
50	8.4	0.60
150	14.6	0.35
200	16.9	0.30
220	17.7	0.29
450	25.6	0.20
900	36.5	0.14
1500	47.7	0.11
1800	52.5	0.10
2000	55.5	0.08
2500	62.4	0.07
3000	68.8	0.07