射频同轴电缆技术规格书
Technical Specification Sheet of RF Coaxial Cable
Model Number / 电缆型号：KTRC-086-50
Material Code / 物料编码：02.04.04.21004
表1 结构尺寸/Structure Parameter
Construction Specification/结构尺寸 |
Item/项目 | Material/材料及工艺 | Diameter/直径(mm) |
1. Inner Conductor/内部导体 | Silver-Plated Copper Clad Steel/镀银铜包钢 | 0.53±0.01 |
2. Dielectric/绝缘层 | PTFE/聚四氟乙烯 | 1.68±0.05 |
3. Outer Conductor 1/外部导体1 | Copper Foil/铜箔 | 1.75±0.05 |
4. Outer Conductor 2/外部导体2 | Tin-Plated Copper Braided Wire & Tin Soaked/镀锡铜丝编织后浸锡 | 2.20±0.10 |
表2电气性能/Electrical Data
Electrical Characteristics/电气性能 |
Items/项目 | Data/指标 |
Capacitance/电容 (pF/m) | 98 |
Impedance/阻抗 (ohm) | 50±2 |
Velocity of Propagation/速率 (%) | 70.8 |
Max. Operating Frequency/截止频率（GHz） | 61 |
Time Delay/延时 (ns/m) | 4.7 |
Voltage Withstand AC/耐电压 (kVrms) | 2 (1min) |
Shielding Effectiveness/屏蔽性（dB） | ＞100 |
表3 机械和环境性能/Mechanical Data
Mechanical and Environmental Characteristics/机械和环境性能 |
Items/项目 | 指标 |
Min. Bending Radius Static/最小弯曲半径，单次 (mm) | 6 |
RoHS/环保 | Compliant/合规 |
Operating Temp./工作温度 (℃) | -65～150 |
Weight/重量（kg/km） | 19 |
表4 衰减及功率容量/Attenuation and Power
Attenuation @ 20℃ and Sea Level, Power /衰减，20℃；功率容量，海平面 |
Frequency (GHz)/频点 | Attenuation (dB/m)/衰减 | Power (Watts CW)/功率 |
0.5 | 0.46 | 338 |
1 | 0.66 | 219 |
2 | 0.95 | 142 |
3 | 1.18 | 110 |
6 | 1.66 | 78 |
10 | 2.23 | 58 |
18 | 3.20 | 40 |
20 | 3.32 | 39 |
21 | 3.48 | 37 |
26.5 | 3.63 | 35 |
射频同轴电缆技术规格书
Technical Specification Sheet of RF Coaxial Cable
Model Number / 电缆型号：KTRC-086-50
Material Code / 物料编码：02.04.04.21004
表1 结构尺寸/Structure Parameter
Construction Specification/结构尺寸 |
Item/项目 | Material/材料及工艺 | Diameter/直径(mm) |
1. Inner Conductor/内部导体 | Silver-Plated Copper Clad Steel/镀银铜包钢 | 0.53±0.01 |
2. Dielectric/绝缘层 | PTFE/聚四氟乙烯 | 1.68±0.05 |
3. Outer Conductor 1/外部导体1 | Copper Foil/铜箔 | 1.75±0.05 |
4. Outer Conductor 2/外部导体2 | Tin-Plated Copper Braided Wire & Tin Soaked/镀锡铜丝编织后浸锡 | 2.20±0.10 |
表2电气性能/Electrical Data
Electrical Characteristics/电气性能 |
Items/项目 | Data/指标 |
Capacitance/电容 (pF/m) | 98 |
Impedance/阻抗 (ohm) | 50±2 |
Velocity of Propagation/速率 (%) | 70.8 |
Max. Operating Frequency/截止频率（GHz） | 61 |
Time Delay/延时 (ns/m) | 4.7 |
Voltage Withstand AC/耐电压 (kVrms) | 2 (1min) |
Shielding Effectiveness/屏蔽性（dB） | ＞100 |
表3 机械和环境性能/Mechanical Data
Mechanical and Environmental Characteristics/机械和环境性能 |
Items/项目 | 指标 |
Min. Bending Radius Static/最小弯曲半径，单次 (mm) | 6 |
RoHS/环保 | Compliant/合规 |
Operating Temp./工作温度 (℃) | -65～150 |
Weight/重量（kg/km） | 19 |
表4 衰减及功率容量/Attenuation and Power
Attenuation @ 20℃ and Sea Level, Power /衰减，20℃；功率容量，海平面 |
Frequency (GHz)/频点 | Attenuation (dB/m)/衰减 | Power (Watts CW)/功率 |
0.5 | 0.46 | 338 |
1 | 0.66 | 219 |
2 | 0.95 | 142 |
3 | 1.18 | 110 |
6 | 1.66 | 78 |
10 | 2.23 | 58 |
18 | 3.20 | 40 |
20 | 3.32 | 39 |
21 | 3.48 | 37 |
26.5 | 3.63 | 35 |