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MULTI COAXIAL CABLE
75Ω COAXIAL CABLE MULTI COAXIAL CABLE
Product Construction 产品结构
Inner Conductor Anaerobic Copper Wire
(Diameter ¢0.57mm)
内导体 无氧铜丝
(直径 ¢0.57mm)
Insulation Foam PE
(Diameter ¢2.75mm)
绝 缘 发泡PE
(直径 ¢2.75mm)
1st Shield Bonded AL Foil
(Coverage ≥118%)
第一层外导体 自粘铝塑箔
(覆盖率≥118%)
2nd Shield AI-Mg
(Coverage≥90%)
第二层外导体 铝镁合金丝
(覆盖率≥90%)
3rd Shield AL Foil
(Coverage≥118%)
第三层外导体 铝塑箔
(覆盖率≥118%)
4th Shield AI-Mg
(Coverage≥85%)
第四层外导体 铝镁合金丝
(覆盖率≥85%)
Single Jacket FR-PVC
(Diameter ¢5.00mm)
单根护套 阻燃聚氯乙烯
(直径 ¢5.00mm)
Combined Shield PET
(Coverage≥150%)
组合屏蔽带 PET膜
(覆盖率≥150%)
Jacket FR-PVC
(Diameter ¢15.00mm)
护 套 阻燃聚氯乙烯
(直径 ¢15.00mm)
Other Color、printing accoring to customer's requirement 其他 颜色、印字
可根据客户定做
Mechanical Characteristic 物理机械性能
Minimum Bending Radius
最小弯曲半径
150mm
Inner Conductor Adhesion Force
内导体粘附力
>23N
Application Environment
适用环境力
- 40℃ ~ + 75℃
Environmental Standards
产品环保标准力
ROHS
Packaging Length
包装长度力
Accoring to customer's requirement
可根据客户要求定做
Electrical Characteristic 电气性能
Impedance
特性阻抗
Ω
Transmission Rate
传输速率
%
Return Loss
结构回波
dB
75±3 65 5 --- 1000MHz > 23
1001 -- 2150MHZ > 20
2151 -- 3000MHZ > 16
Attenuation 传输衰减
Frenquency
频率
MHz
@20?C
db/100m
@20?C
db/100Ft
5.00 3.15 0.96
55.00 9.05 2.76
211.00 16.89 5.15
250.00 18.10 5.52
450.00 24.43 7.45
1000.00 37.38 11.40
1200.00 40.72 12.42
2000.00 52.79 16.10
2250.00 55.74 17.00
3000.00 62.30 19.62
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