
Coax Cable Assemblies (Cable with Connectors)

Coaxial cable assemblies are a critical component in a wide range of applications, especially in fields requiring the transmission of radio frequency signals. These assemblies include not only the coaxial cable itself but also connectors that allow for easy interface with other hardware. One common variant you might encounter is the RF coaxial cable assembly, designed specifically for high-frequency applications.
The variety of assemblies on offer can range from standard products to custom configurations tailored for specific uses. For instance, different types of connectors can be used, including SMA, BNC, and mini UHF, among others. The choice of connector and the length of the cable are just a few of the details that can be customized to meet the needs of a particular application. For those with specialized needs, custom cable assemblies can be an ideal solution, offering a range of connector options and lengths to suit various applications.
In some instances, the coaxial cables used in these assemblies have specific features like a stranded center conductor for added flexibility or low-loss properties for higher frequencies. The type of coaxial cable, often referred to by names like the RG series, can also differ based on the intended application and the range of frequencies it will need to handle.
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More Information about Coaxial Cable Assemblies
When looking for the ideal coaxial cable assembly for your needs, you may require assistance from the technical service department of the manufacturer. They can offer valuable insights into which cable assembly or custom configurations would be most suitable for your application. This is particularly useful if you're dealing with applications that involve higher frequencies, where the wrong choice could result in suboptimal performance.
When you've selected the appropriate assembly, these products can often be purchased and shipped quickly, sometimes even the same day worldwide, depending on stock availability. Whether you're in the market for standard assemblies or need something more custom, there is likely a coaxial cable assembly that's right for your application.Products
FAQs
What are RF cable assemblies used for?
An RF cable assembly is used primarily for the transmission of radio frequency (RF) signals. These assemblies are crucial in a variety of applications and industries including telecommunications, aerospace, military, automotive, medical equipment, and many more. In these contexts, the RF cable assemblies facilitate the connection and communication between different hardware components, enabling the smooth transfer of high-frequency signals.
Coax Lightning Protection Basics
4 things to consider when selecting lightning protection for coax connected devices:
Frequency range
All lightning protectors offer a specific frequency range that they protect against. For example, a protector may offer 698 megahertz all the way up to 2.7 gigahertz of protection.
Connection type
The most common connector is N female, however, there are also N male, TNC or many other different types of connections. In some cases the protector offers bidirectional protection so the input and output can be reversed.
DC pass vs DC block type protectors
DC pass type protectors are used if power is needed at the antenna tower to power a particular device. It allows low voltage current to pass through the center pin of the coax cable to power the device. If no power is needed at the antenna tower, a DC block type protector is used, which would not allow any current to pass through the center pin of a coax connector.
Technology type
The most common and cost effective type of technology is gas tube protection. In most cases, it will last about five years. One thing to consider with gas tube protectors is that they can build up static electricity over time, and if that static electricity discharges, it can damage equipment. The second type of technology is coil inductors. Coil inductors offer very reliable protection against lightning strikes and heavy surges, as well as not degrading over time. They only need replacement with significant lightning strikes. There is no threat of static buildup with a coil inductor protector. The only real disadvantage of using coil inductor technology is the cost. Typically, they are about 30 to 40% more expensive than gas tube technology.