射频同轴电缆技术规格书
Technical Specification Sheet of RF Coaxial Cable
Model Number / 电缆型号：KTR-110-50
Material Code / 物料编码：02.20.04.10001
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/镀银铜 | 0.715±0.01 |
2. Dielectric/绝缘层 | PTFE/聚四氟乙烯 | 2.20±0.05 |
3. Outer Conductor/外部导体 | Tin-Plated Copper Braided Wire & Tin Soaked/镀锡铜丝编织后浸锡 | 2.65±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 |
Velocity of Propagation/速率 (%) | 70.8 |
Max. Operating Frequency/工作频率 (GHz) | 0～6 |
Time Delay/延时 (ns/m) | 4.7 |
Voltage Withstand (AC)/耐电压 (kVrms) | 1.5 (1 min) |
Shielding Effectiveness/屏蔽性 (dB) | ＞100 (0-1G) |
VSWR/电压驻波比(0-6G) | ≤1.20 |
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 | Data/指标 |
Min. Bending Radius Static/最小弯曲半径，单次 (mm) | 7 |
RoHS/环保 | Compliant/合规 |
Operating Temp./工作温度 (℃) | -65～150 |
Weight/重量 (g/m) | 23 |
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 | 0.39 | 486 |
1.0 | 0.50 | 220 |
1.8 | 0.69 | 191 |
2.0 | 0.74 | 152 |
3.0 | 0.92 | 122 |
5.0 | 1.23 | 82 |
6.0 | 1.36 | 67 |
射频同轴电缆技术规格书
Technical Specification Sheet of RF Coaxial Cable
Model Number / 电缆型号：KTR-110-50
Material Code / 物料编码：02.20.04.10001
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/镀银铜 | 0.715±0.01 |
2. Dielectric/绝缘层 | PTFE/聚四氟乙烯 | 2.20±0.05 |
3. Outer Conductor/外部导体 | Tin-Plated Copper Braided Wire & Tin Soaked/镀锡铜丝编织后浸锡 | 2.65±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 |
Velocity of Propagation/速率 (%) | 70.8 |
Max. Operating Frequency/工作频率 (GHz) | 0～6 |
Time Delay/延时 (ns/m) | 4.7 |
Voltage Withstand (AC)/耐电压 (kVrms) | 1.5 (1 min) |
Shielding Effectiveness/屏蔽性 (dB) | ＞100 (0-1G) |
VSWR/电压驻波比(0-6G) | ≤1.20 |
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 | Data/指标 |
Min. Bending Radius Static/最小弯曲半径，单次 (mm) | 7 |
RoHS/环保 | Compliant/合规 |
Operating Temp./工作温度 (℃) | -65～150 |
Weight/重量 (g/m) | 23 |
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 | 0.39 | 486 |
1.0 | 0.50 | 220 |
1.8 | 0.69 | 191 |
2.0 | 0.74 | 152 |
3.0 | 0.92 | 122 |
5.0 | 1.23 | 82 |
6.0 | 1.36 | 67 |