What Is a Phase Shifter?
A phase shifter is a device used in electrical circuits and communication technology to control the phase of signals.
Its key features include high signal control precision and compatibility with a wide frequency range, playing a crucial role in signal processing and communication systems. Applications span across various fields such as wireless communication, digital signal processing, communication devices, radar systems, and more. A phase shifter enhances communication efficiency by adjusting the phase of signals, facilitating the transmission of information.
There are two main types: analog phase shifters and digital phase shifters, each serving different purposes. Analog phase shifters enable smooth phase modulation, while digital phase shifters specialize in digital signal processing.