The Scattering matrix of a four port network is as follows:S =... | Filo

A four-port network has the scattering matrix shown as follows:... | Filo

SOLVED: A four-port network has the scattering matrix shown as follows. (a) Is this network lossless? (b) Is this network reciprocal? (c) What is the return loss at port I when all other ports are terminated with matched loads? What is the insertion loss and phase delay between ports 2 and 4 when all other ports are terminated with matched loads? What is the reflection coefficient seen at port 1 if a short is applied? 0.178/90 0.445 0 0.645 [S]= 0 0 0.3-45 0.445 0 0.5-45 0.3450.5450 0 4. Deriv