Difference between 90 degree hybrid and 180 degree hybrid
Hybrid-180deg
Design and Simulation of 180 degree ring hybrid coupler using HFSS at 2.4 GHz by Dr. Niraj Kumar - YouTube
Solved This is a 180 degree Hybrid Coupler Scattering Matrix | Chegg.com
Problem 3 (10 pts) Analyze a balanced mixer using a | Chegg.com
Radartutorial
Planar 180° hybrid coupler with non-interspersed ports for millimeter-wave applications | International Journal of Microwave and Wireless Technologies | Cambridge Core