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BNC 主要技术特性 TECHNICAL CHARA*ERISTICS |
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温度范围 Temp.range -65~+165°C (PE Cable -40~+85°C) |
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振 动 Vibration MIL-STD-202, Method 213 |
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特性阻* Impedance 50Ω, 75Ω |
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频率范围 Frequency Range DC~4GHz |
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工作电压 Working Voltage 500V max (*值) |
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耐 压 Withstand Voltage 1500V rms (海平面*小值) |
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接触电阻 Contact resistance |
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内导体之间 Center Contact ≤ 1.5 mΩ |
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外导体之间 Outer Contact ≤ 1 mΩ |
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*缘电阻 Insulation resistance ≥ 5000 MΩ |
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电压驻波比 VSWR 直式 Straight ≤ 1.22 |
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弯式 Right angle ≤ 1.30 |
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耐用性 Durability(mating) ≥500次(cycles) |
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材料与涂覆 MATERIAL & PLATING |
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壳体 shell 黄铜 br* 镀亮镍 nickel plated |
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插针 contact pin 黄铜 br* 镀硬金或银 gold or silver plated | |||||||
插孔 socket 铍青铜 beryllium 镀硬金或银 gold or silver plated | |||||||
弹性接触件elastic contact 铍青铜 beryllium 镀硬金或银 gold or silver plated | |||||||
*缘体 insulator 聚四氟乙烯 PTFE |
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压接套 crimping suite 铜合金 copper alloy 镀镍或镀金 nickel plated |
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o型密封件o-ring sealing 硅橡胶 6146 silastic |
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适用技术标准 APPLICABLE STANDARD |
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MIL-C-39012; |
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CECC 22120; |
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IEC 60169-8. |
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DOSIN-BNC-I-PEX
DOSIN