Branch Line Coupler

Model ID: 11727

A Branch Line Coupler (Quadrature 90┬░ Hybrid) is a four-port network device with a 90┬░ phase difference between two coupled ports. The device can be used for a single antenna Transmitter/Receiver system or an I/Q signal splitter/combiner. The objective of this model is to compute the S-parameters and to observe the matching, isolation, and coupling around the operating frequency.

This model was built using the following:

RF Module