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N系列简介

YYD
YYD over 14 years ago

一、简介

  N系列连接器是按照MIL-C-39012研制生产的连接器,采用螺纹连接,用空气作介质,电气性能优越,频率达11GHz(我公司生产的精密连接器可达18GHz),可配接多种类型射频电缆,因具有抗震性能好,可靠性高、频带宽等优点,因此广泛应用于航空、航天、雷达、微波通讯、数字通信、微波测量等领域。同时N型连接器是一种测试接口连接器,在测试仪器上应用非常广泛。

二、性能指标

 

电气特性
特性阻抗
50Ω
材料及机械特性
内导体
阳头
黄铜
镀金
阴头
锡磷青铜
镀金
频率范围
DC~11GHz
外导体(弹性器件)
锡磷青铜
镀镍
额定电压
1000VRMS*
壳体及其他金属件
黄铜
镀镍
不锈钢
钝化
介质耐压
1500VRMS*
压线套
黄铜
镀镍
电压驻波比
≤1.3
绝缘介质
聚四氟乙烯
接触电阻
内导体
≤1.5mΩ
密封圈
硅橡胶
外导体
≤0.5 mΩ
绝缘电阻
≥5000 MΩ
寿命
500次

 

                      *海平面最大值                                 注:可根据用户要求选择其他材质及镀层规格

三、界面尺寸
image

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