在吗? 能在问个问题吗?SYV75-2-41又是什么意识?它和 75-5-2 有什么不同吗?
2013-09-13
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你所需要的型号可以在这里找. 如果没有那应该也没有这种型号的了. 型号不同主要应该指的是电气性能和规格尺寸等不同SYV- 75系列实芯聚乙烯绝缘射频同轴电缆按GB/T14864-93设计生产。适用于1GHz下模拟信号和高速率数字信号传输。电缆绝缘层采用进口聚乙烯绝缘料,保证了其传输性能及机械性能的稳定。该产品主要适用于固定或移动无线电通信和采用类似技术电子装置中的射频信号传输。 SYV-75实芯系列同轴电缆SYV-75 Series solid coaxial Cables 结构尺寸 Constructiong & Dimensions规格型号
specifications内导体结构
construction of inner conductor绝缘
dielectric外导体
outer conductor护套
jacket结构组成
construction根数/直径
standard dic标称外径
standard dic外径
dia型式
style密度
density标称厚度
standard thickness外径
diaSYV-75-3-41软铜线7×0.170.513.00单层编织≥91%0.665.0SYV-75-4-1软铜线7×0.411.233.70单层编织≥91%0.806.0SYV-75-4-4软铜线7×0.591.773.70单层编织≥91%0.806.0SYV-75-5-41软铜线7×0.752.254.80单层编织≥91%0.887.2SYV-75-5-42软铜线7×0.752.254.80双层编织≥91%0.927.9SYV-75-7-2软铜线7×1.203.67.25单层编织≥91%1.0510.3SYV-75-7-8软铜线7×1.153.457.25单层编织≥91%1.0510.3SYV-75-7-41软铜线7×1.203.67.25双层编织≥91%1.1011.0SYV-75-9-41软铜线7×1.273.819.00单层编织≥91%1.1812.2SYV-75-12-41软铜线7×1.895.6711.5单层编织≥91%1.3015.0SYV-100-7-41软铜线7×0.601.87.25单层编织≥91%1.0510.3 电气性能
Electricial Performance规格型号
specifications缆芯介电强度KV绝缘电MΩk
m不小于特性阻抗(Ω)最大衰减(20℃)(dB/100)1MHz20MHz150MHz200MHz400MHz900MHzSYV-75-3-412.0 75±3.01.717.6821.3424.7235.3153.87SYV-75-4-14.2 75±3.01.396.2717.4720.2528.9933.40SYV-75-4-44.2 75±3.01.195.3714.9917.3924.9338.32SYV-75-5-415.5 75±3.00.934.2211.8513.7619.8230.64SYV-75-5-425.5 75±3.00.934.2211.8513.7619.8030.62SYV-75-7-28.0500075±3.00.743.369.4811.0215.9424.82SYV-75-7-88.0 75±3.00.622.878.169.5013.7921.60SYV-75-7-418.0 75±3.00.743.369.4811.0215.9424.80SYV-75-9-4110.0 75±3.00.522.396.827.9611.6018.30SYV-75-12-4112.5 75±3.00.492.226.387.4510.8917.24SYV-100-7-415.5 100±3.00.793.5710.0611.7016.8926.25 工程使用数据
Engineering Data规格型号
specifications额定电容PF/m
nominal capacitance额定速比
Nominal Wavevelocity Rate质量近似kg/km
Appro Mass 最大衰减(20℃)(dB/100)室内室外 SYV-75-3-41670.66422.55 SYV-75-4-1670.66603.06 SYV-75-4-4670.66663.06 SYV-75-5-41670.66683.57 SYV-75-5-42670.66954.08 SYV-75-7-2670.661505.010 SYV-75-7-8670.661505.010 SYV-75-7-41670.661505.010 SYV-75-9-41670.662135.010 SYV-75-12-41670.662407.014 SYV-100-7-41570.661445.010
specifications内导体结构
construction of inner conductor绝缘
dielectric外导体
outer conductor护套
jacket结构组成
construction根数/直径
standard dic标称外径
standard dic外径
dia型式
style密度
density标称厚度
standard thickness外径
diaSYV-75-3-41软铜线7×0.170.513.00单层编织≥91%0.665.0SYV-75-4-1软铜线7×0.411.233.70单层编织≥91%0.806.0SYV-75-4-4软铜线7×0.591.773.70单层编织≥91%0.806.0SYV-75-5-41软铜线7×0.752.254.80单层编织≥91%0.887.2SYV-75-5-42软铜线7×0.752.254.80双层编织≥91%0.927.9SYV-75-7-2软铜线7×1.203.67.25单层编织≥91%1.0510.3SYV-75-7-8软铜线7×1.153.457.25单层编织≥91%1.0510.3SYV-75-7-41软铜线7×1.203.67.25双层编织≥91%1.1011.0SYV-75-9-41软铜线7×1.273.819.00单层编织≥91%1.1812.2SYV-75-12-41软铜线7×1.895.6711.5单层编织≥91%1.3015.0SYV-100-7-41软铜线7×0.601.87.25单层编织≥91%1.0510.3 电气性能
Electricial Performance规格型号
specifications缆芯介电强度KV绝缘电MΩk
m不小于特性阻抗(Ω)最大衰减(20℃)(dB/100)1MHz20MHz150MHz200MHz400MHz900MHzSYV-75-3-412.0 75±3.01.717.6821.3424.7235.3153.87SYV-75-4-14.2 75±3.01.396.2717.4720.2528.9933.40SYV-75-4-44.2 75±3.01.195.3714.9917.3924.9338.32SYV-75-5-415.5 75±3.00.934.2211.8513.7619.8230.64SYV-75-5-425.5 75±3.00.934.2211.8513.7619.8030.62SYV-75-7-28.0500075±3.00.743.369.4811.0215.9424.82SYV-75-7-88.0 75±3.00.622.878.169.5013.7921.60SYV-75-7-418.0 75±3.00.743.369.4811.0215.9424.80SYV-75-9-4110.0 75±3.00.522.396.827.9611.6018.30SYV-75-12-4112.5 75±3.00.492.226.387.4510.8917.24SYV-100-7-415.5 100±3.00.793.5710.0611.7016.8926.25 工程使用数据
Engineering Data规格型号
specifications额定电容PF/m
nominal capacitance额定速比
Nominal Wavevelocity Rate质量近似kg/km
Appro Mass 最大衰减(20℃)(dB/100)室内室外 SYV-75-3-41670.66422.55 SYV-75-4-1670.66603.06 SYV-75-4-4670.66663.06 SYV-75-5-41670.66683.57 SYV-75-5-42670.66954.08 SYV-75-7-2670.661505.010 SYV-75-7-8670.661505.010 SYV-75-7-41670.661505.010 SYV-75-9-41670.662135.010 SYV-75-12-41670.662407.014 SYV-100-7-41570.661445.010
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