Design of Lange-Ferrite circulator for X-band radar

摘要

The main problem in a communication system that uses a single radar antenna as a receiver and transmitter is the possibility that the incoming signal is reflected back to the signal generator thereby disrupting the received signal. For the establishment of good communication, we need a device to redirect input and output signal, to dampen the signal (feedback) so that there is no reflections, and the antenna can work optimally despite functioning as a transmitter and receiver.