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所属分类：同轴电缆
RG179同轴电缆符合标准:M17/94-RG179,最大工作频率:DC-3GHz，抗电磁干扰和柔软性良好，不仅重量轻,并且具有耐高温、耐潮湿、耐腐蚀等特点，屏蔽、衰减、驻波等指标具备优良的电气性能。广泛应用于通信、航空、智能机器人、军事等领域。
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RF Coaxial Cable | RF Connector | RF Cable Assembly | ||||||||
| RF Adapter | |||||||||||
| 同轴电缆 | 射频连接器 | 射频电缆组件 | 射频转接器 | ||||||||
| RG179 Coaxial Cable/RG179 同轴电缆 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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| RG179 Coax Construction/RG179 同轴电缆结构 | OD/直径 (mm) | ||||||||||
| Conductor/导体: | 7/0.12 Silver-coated Copper Clad Steel (SCCS)/镀银铜包钢 | 0.31 | |||||||||
| Dielectric/绝缘体: | Extruded Solid Polytetrafluoroethylene (PTFE)/聚四氟乙烯 | 1.55 | |||||||||
| Shield/屏蔽层: | Silver Plated Copper (SPC)/镀银铜 | 2.0 | |||||||||
| Jacket/护套: | Extruded Fluorinated Ethylene Propylene (FEP)/聚全氟乙烯 | 2.54 | |||||||||
| RG 179 Cable Physical Characteristics/RG 179 电缆物理特性 | |||||||||||
| Weight per/重量100m: | 1.5kg | ||||||||||
| Minimum bend radius/最小弯曲半径: | 15mm | ||||||||||
| Operating temperature range/工作温度范围: | －65℃ to +165℃ | ||||||||||
| RoHS compliance/符合RoHS: | 2011/65/EU (RoHS) | ||||||||||
| RG-179 Cable Electrical Characteristics/RG-179 电缆电气特性 | |||||||||||
| Impedance/阻抗: | 75 | +/- 2 ohms | |||||||||
| Capacitance/电容: | 63 | pF/m. max | |||||||||
| Maximum voltage/最大电压: | 1200 | Volts | |||||||||
| Velocity of propagation/速率: | 69 | % | |||||||||
| Operating Frequency/工作频率: | 3 | GHz | |||||||||
| Screening effectiveness/屏蔽效率 | ≥ 41 | dB (up to 1 GHz) | |||||||||
| Insulation resistance/绝缘电阻: | ≥ 1 x 108 | MΩm | |||||||||
| Max. operating voltage/最大工作电压 | ≤ 0.75 | kVrms (at sea level) | |||||||||
| RG179 Attenuation/RG179 衰减: | |||||||||||
| Freq/频率(MHz) | Typical/典型值(dB/m) | Max. CW power/功率 最大值 | |||||||||
| 150 | 0.30 | 297 | |||||||||
| 600 | 0.631 | 148 | |||||||||
| 1000 | 0.856 | 112 | |||||||||
| 1500 | 1.05 | 94 | |||||||||
| 2000 | 1.25 | 82 | |||||||||
| 3000 | 1.65 | 66 | |||||||||
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