N型焊线式射频接头，N型母座，N型射频母座，N型母头焊线式接头，N型射频同轴连接器，东莞市科仑电子有限公司成立于2008年，是一家集模具设计制造、五金冲压、五金压铸、产品组装、线材成型于一体的安防连接器专业厂家。 主要生产：射频同轴连接器、音视频连接器，共有十几个种类、上千种产品；公司生产系列有：BNC、F、SMA、SMB、MCX、MMCX、TNC、N、UHF、FME、1.6/5.6、CC4等同轴射频视频连接器。产品广泛应用于： 视频光端机，DVR,NVR,HD-SDI,高清数字矩阵，高清电视机顶盒，无线AP等安防监控领域，包含现在的智慧城市，物联网，平安中国等项目。

Power person who join in the what series of N products join by one whorl, it has the characteristic of reliable and strong ant-vibration nature, machinery and electric performance finely. It is used in vibration and environment abominable radio equipment of terms and instrument and ground launch system join the coaxial cable of the radio frequency extensively.

N系列射频同轴连接器设计于十九世纪四十年代,它的5-8”-24UNEF螺纹连接保证了优越的电气和机械性能,在频率达到11GHz的时候仍然保持稳定的性能. N系列射频同轴连接器具有良好的防水性能,使用寿命长,连接可靠,适配中等尺寸的电缆.

主要技术特性   TECHNICAL CHARACTERISTICS

温度范围  Temp.range                -65～+165°C (PE Cable)

振    动  Vibration                 MIL-STD-202, Method 213

特性阻抗  Impedance                 50Ω

频率范围  Frequency Range           DC～11GHz

工作电压  Working Voltage           1000V max (有效值)

耐    压  Withstand Voltage         2500V rms (海平面最小值)

接触电阻  Contact resistance

内导体之间 Center Contact           ≤ 1 mΩ

外导体之间 Outer Contact            ≤ 1 mΩ

绝缘电阻  Insulation resistance     ≥ 5000 MΩ

电压驻波比 VSWR 直式  Straight      ≤ 1.15

                弯式  Right angle   ≤ 1.25

耐用性    Durability(mating)        ≥500次（cycles）

材料与涂覆 MATERIAL & PLATING

壳体      shell          黄铜          brass                 镀亮镍   nickel plated

N series connector was developed in the 1940’s. The Type N offered the first true microwave performance.

Type N connector was developed to satisfy the need for a durable, weatherproof medium size RF connector with consistent performance through 11 GHz.

There are two families of Type N connectors:

Standard N (Coaxial Cable)

Helical N (Corrugated Cable)