Field and Wave Electromagnetics 2nd Edition by David Cheng

تمرين 40

The single-stub method is used to match a load impedance 25 + j25 ) to a 50 ( ) transmission line.
a) Find the required length and position of a short-circuited stub made of a section of the same 50 ( ) line.
b) Repeat part (a) assuming that the short-circuited stub is made of a section of a line that has a characteristic impedance of 75 ( ).