Bi-Directional Coupler

A Bi-Directional Coupler is an essential passive RF and microwave component used to monitor, sample, and measure radio frequency signals traveling in both forward and reverse directions within a transmission line. Unlike a conventional directional coupler that samples RF power flowing in only one direction, a bi-directional coupler simultaneously measures Read more

In modern RF and microwave communication systems, accurate signal monitoring and power measurement are essential for maintaining network performance and reliability. One of the most important passive RF components used for this purpose is the Bi-Directional Coupler. A bi-directional coupler enables engineers and network operators to simultaneously monitor forward and Read more