BNC style connectors are miniature, light-weight, weatherproof interconnecting devices characterized by their two-stud, quick disconnect bayonet lock coupling arrangement. Their design functions satisfactorily from DC to 11 GHz in static applications, or from DC to 4GHz in applications involving vibration.

The BNC connector is a miniature quick-connect/disconnect radio-frequency connector for coaxial cable. It was introduced on military radio equipment in the 1940s, and has since become widely used in radio systems and as a common type of video connector.

Standard BNC connectors have an outer diameter of around 0.64 inches generally. However, there are a few common size variations: Larger 0.9 inch BNC connectors also exist typically for higher power applications. The smaller variants allow for greater density and tracing BNC cables through tight spaces.

Coaxicom’s BNC connectors are miniature units that feature a quick disconnect 2-stud bayonet lock coupling mechanism. They are available in a variety of flexible and semi-rigid coaxial cable termination styles. Bulkhead and panel mount cable connectors and receptacles are also featured as well as straight and right angle PCB jacks.

2021年9月17日 · bnc接头 在生产的过程中，基本是按照两种规格来生产，国际上的标准是国际标准为10.00mm，非标是9.8mm。 德索五金电子所生产的bnc接头直径均按此标准执行，如果您有特殊的需求，可以与我们的工程师进行沟通，专业电子工程师会在科学合理的前提下，为您设计符合相关需求的产品。 更多关于BNC接头方面的知识，官网上还有很多其他的技术文档，如感兴趣，您可进入查阅。 德索五金电子，是一家专业的 bnc接头 生产厂商，在射频连接器领域深耕了十 …

2020年11月30日 · 一般情况下，BNC连接器有50欧姆和75欧姆两个版本。 每个版本都有自己的特性，分别如下： 50欧姆连接器和其他阻抗电缆连接时，传输出错的可能性较小。 不同版本的连接器互相兼容，但如电缆阻抗不同，信号可能出现反射。 通常BNC连接器可以使用在4GHz或2GHz。 75欧姆连接器用于视频和DS3到电话公司中心局的连接，而50欧姆连接器用于数据和射频传输。 错误接在75欧姆插座上的50欧姆插头可能会损害插座。 甚高频应用中使用75欧姆连接 …

2024年12月13日 · 标准BNC连接器的工作阻抗为50Ω或75Ω，具体取决于应用需求： 50Ω：适用于射频（RF）通信、测试与测量设备等高频信号传输场合。 75Ω：主要用于视频监控系统中的模拟视频信号传输，如闭路电视（CCTV）摄像头到监视器之间的连接。 BNC连接器的频率响应范围通常从直流（DC）到4GHz左右。 这意味着它可以支持广泛的信号类型，包括但不限于： 低频模拟信号：如音频信号。 高频数字信号：如以太网通信中的数据包传输。 射频信号：如无线通信系 …

2021年6月15日 · Basically, 50-ohm BNC connectors are used for older analog video applications and some RF applications. But for higher performance A/V applications like HDTVs, 75-ohm BNC devices are necessary. 75-ohm BNC connectors can, however, be used for analog purposes.

BNC Connectors Specifications Characteristics Single Crimp (Mil Type) Category B O Crimp (Mil Type) Straight Solder Clamp Right Angle Solder Clamp Commercial O Crimp & Hex Crimp 50 Ohms Commercial O Crimp & Hex Crimp 75 Ohms Commercial PC Board 50 & 75 Ohms Commercial Solder 50 Ohm Jacks Electrical Impedance,

Amphenol RF offers a broad range of radio frequency BNC Connectors including industry standard designs and highly engineered Amphenol RF proprietary interfaces. Check product specs & datasheets for a wide selection of BNC Connectors at Amphenol RF online.