What types of RF connectors are used on coaxial cables?

Coaxial cables use a variety of RF connectors that are essential for transmitting radio frequency signals with minimal loss and interference. The correct choice highlights the diversity of connector designs available for coaxial cables, which includes both pin-contact type plugs and socket-contact type plugs.

Pin-contact connectors typically have a central pin that makes contact with a corresponding socket, ensuring a secure connection that can handle high frequencies and minimize signal loss. On the other hand, socket-contact connectors are designed to receive these pin contacts, allowing for a reliable and stable connection suitable for coaxial cable applications in different environments, such as military or industrial settings.

The variety of connectors allows for compatibility with various types of equipment and ensures that the installation can meet the technical requirements of the specific application. Having both types of connectors available broadens the usability of coaxial cables in RF applications and helps ensure higher performance in signal integrity.

In contrast, the other options identify either limited forms of connectors or types that do not cover the full range of RF connectivity suitable for coaxial applications, making them less applicable to typical use cases.