射频同轴电缆技术规格书
Technical Specification Sheet of RF Coaxial Cable
Model Number / 电缆型号：RG-400DB
Material Code / 物料编码：02.08.02.80121
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 | Solid Silver-Plated Copper/镀银铜 | 19*0.203 |
2. Dielectric/绝缘层 | PTFE/聚四氟乙烯 | 2.98±0.05 |
3. Outer Conductor/外部导体 | Silver-Plated Copper Wire Braiding/镀银铜丝编织 | 3.45±0.05 |
4. Outer Conductor/外部导体 | Silver-Plated Copper Wire Braiding/镀银铜丝编织 | 3.95±0.05 |
5. Jacket/护套 | FEP/聚全氟乙丙烯/Blue/蓝色 | 4.95±0.05 |
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) | 105 |
Impedance /阻抗 (ohm) | 50 |
Velocity of Propagation/速率(%) | 70 |
Max. Operating Frequency/工作频率 (GHz) | 0~6 |
Signal Delay/延时(ns/m) | 4.7 |
Voltage Withstand (AC)/耐电压 (kVrms) | 1.8 (1 min) |
Shielding Effectiveness/屏蔽性 (dB) | >70 (0-1G) |
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) | 30 |
Operating Temperature Range/工作温度(℃) | 150 |
Weight /重量(kg/km) | 64.8（参考） |
RoHS/环保 | Compliant/合规 |
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 |
0.1 | 0.15 | 2300 |
0.4 | 0.32 | 1050 |
1.0 | 0.52 | 660 |
1.8 | 0.72 | 440 |
2.4 | 0.83 | 380 |
3.0 | 0.94 | 330 |
5.0 | 1.22 | 260 |
6.0 | 1.34 | 220 |
射频同轴电缆技术规格书
Technical Specification Sheet of RF Coaxial Cable
Model Number / 电缆型号：RG-400DB
Material Code / 物料编码：02.08.02.80121
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 | Solid Silver-Plated Copper/镀银铜 | 19*0.203 |
2. Dielectric/绝缘层 | PTFE/聚四氟乙烯 | 2.98±0.05 |
3. Outer Conductor/外部导体 | Silver-Plated Copper Wire Braiding/镀银铜丝编织 | 3.45±0.05 |
4. Outer Conductor/外部导体 | Silver-Plated Copper Wire Braiding/镀银铜丝编织 | 3.95±0.05 |
5. Jacket/护套 | FEP/聚全氟乙丙烯/Blue/蓝色 | 4.95±0.05 |
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) | 105 |
Impedance /阻抗 (ohm) | 50 |
Velocity of Propagation/速率(%) | 70 |
Max. Operating Frequency/工作频率 (GHz) | 0~6 |
Signal Delay/延时(ns/m) | 4.7 |
Voltage Withstand (AC)/耐电压 (kVrms) | 1.8 (1 min) |
Shielding Effectiveness/屏蔽性 (dB) | >70 (0-1G) |
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) | 30 |
Operating Temperature Range/工作温度(℃) | 150 |
Weight /重量(kg/km) | 64.8（参考） |
RoHS/环保 | Compliant/合规 |
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 |
0.1 | 0.15 | 2300 |
0.4 | 0.32 | 1050 |
1.0 | 0.52 | 660 |
1.8 | 0.72 | 440 |
2.4 | 0.83 | 380 |
3.0 | 0.94 | 330 |
5.0 | 1.22 | 260 |
6.0 | 1.34 | 220 |