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30米跳线

产品名称:30米跳线

产品型号:JP-5D-NJ/NJ-30

产品分类:射频跳线

适用频段:2G 3G 4G

增 益:            覆盖范围:

产品描述:黑色30米跳线,N接头

产品详情

   
Technical data of product
电缆名称实芯聚乙烯绝缘同轴电缆
Name   of cableSolid polyethylene   insulated coaxial cables
电缆型号LIN-5D-50-5产品标准GB/T14864-93
Type of cableStandard
项    目产品指标
ItemData of product
内导体
   
Inner conductor
材料裸铜丝
MaterialBare copper
结构1/1.40±0.02mm
Structure
标称截面1.54 mm2
Cross-section
 
   
Insulation
材料聚乙烯
MaterialPE
平均厚度1.7mm
Average   thickness
最薄点厚度1.43mm
A   little bit the most thin thickness
外径4.80±0.20mm
Overall   diameter
外导体
   
Outer conductor
材料铜丝
MaterialCopper
编织丝直径0.12±0.05mm
Diameter   of braid wire
编织结构16*8/0.12mm
Structure   of braid
编织节距18.8±2.0mm
Partition of braid
外径5.3
Overall   diameter
外护套
   
Out jacket
材料聚***乙烯
MaterialPVC
平均厚度0.9mm
Average   thickness
最薄点厚度0.67mm
A   little bit the most thin thickness
外径7.20±0.20m
Overall   diameter
颜色黑色
ColorBlack
   
   
Marking
表面印字LIN-5D-50-5    ****m
Printing
内导体最大直流电阻(20℃≤45Ω/km
DC   Resistance of inner conductor at 20℃
电容106±3pF/m
Capacitance
特性阻抗50±2Ω
Characteristic   impedance
火花试验电压5000V
Testing   voltage of spark
试验电压10000V
Testing   voltage
20时最大衰减
   
Attenuation constant at 20℃(Max.
200MHz 13.3dB/100m
400MHz19.21dB/100m
900MHz29.72dB/100m
1800MHz43.63dB/100m
2000MHz46.30dB/100m
2400MHz51.35dB/100m
3000MHz58.37dB/100m