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UniFlex ULA460
Product Name:
UniFlex ULA460Model No.:
Product Short Description:
UniFlex ULA460 phase stable coaxial cable,equivalent to Times SFT142
- Product Description
UniFlex LA460 结构特性Stru cture Characteristics 结构Structure 项目Item 标准值Standard Value 内导体Inner Conductor 材质Material 镀银铜线Silver Plated Copper 结构Construction(mm) 1/1.02 标称外径Nom.Dia(mm) 1.02 绝缘层Insulation 材质Material 低密度聚四氟乙烯LD-PTFE 标称外径Nom.Dia(mm) 3.07 内屏蔽层Inner shield 材质Material 镀银铜带Silver Plated Copper Strip 标称外径Nom.Dia(mm) 3.27 中间层Interlayer 材质Material 高温铝箔Aluminum polyester 标称外径Nom.Dia(mm) 3.43 外屏蔽层Outer shield 材质Material 镀银铜线Silver Plated Copper Wire 标称外径Nom.Dia(mm) 3.94 护套Jacket 材质Material 蓝色聚全氟乙丙烯Blue FEP 标称外径Nom.Dia(mm) 4.6 电气性能Electrical Characteristics 项目Item 标准值 Standard Value 衰减和平均功率@温度25℃及海平面 Attenuation and Power handling@25℃and Sea Level 阻抗Impedance( Ω ) 50 频率(MHz) Frequency 衰减(dB/ m) Attenuation 平均功率w Power handling 电容Capacitance(pF/m) 88 传播速率
Velocity of Propagation76% 500 0.25 809 最大工作频率
Max Operating Frequency(GHz)31 1000 0.35 569 2400 0.55 364 屏蔽效率
Screening Effectiveness(dB)＞100 3000 0.62 324 6000 0.89 227 介质耐压DC
Dielectric Withstanding Voltage（V）1000 8000 1.03 195 10000 1.16 174 机械相位稳定性
Phase Change VS Bending(• /GHz)±0.3 12400 1.3 155 18000 1.58 127 相位随温度变化@-45~ +85℃
Phase Change VS Temperature≦1500PPM 26500 1.95 103 31000 2.12 95 机械与环境特性 Mechanical & Environmental Characteristics 可以替代型号Replaceable Type 最小弯曲半径（静态）
Min Bending Radius (Static)18.40mm Times SFT142 最小弯曲半径（动态）
Min Bending Radius (Dynamic)46.00mm 重量Weight 0.05kg/m 工作温度范围
Operating Temperature-55~+200℃
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