What is the purpose of a signal splitter in a coaxial system?

A signal splitter in a coaxial system is designed to divide a single signal into multiple outputs. This functionality allows a single source, such as a cable television feed, to be distributed to multiple devices, such as TVs or cable boxes, within a home or business. By splitting the signal, users can access the same content on different devices simultaneously without the need for separate feeds for each location.

The ability to maintain signal integrity while splitting is crucial, as improper use of splitters can lead to signal degradation. Signal splitters are typically designed to ensure that each output maintains a reasonable signal strength, although some loss may occur due to the splitting process itself. This is fundamental in cable distribution systems where multiple endpoints require access to the same source signal.

Strengthening a signal, preventing interference, or filtering out unwanted frequencies pertains to different components and functions within signal management, rather than the primary purpose of a signal splitter.