3. (a) (5 pts.) Design an open-circuited microstrip stub on alumina substrate (substrate thickness h=0.254mm and dielect
Posted: Fri May 20, 2022 10:50 pm
3. (a) (5 pts.) Design an open-circuited microstrip stub on alumina substrate (substrate thickness h=0.254mm and dielectric constant &=9.8) with characteristic impedance of Zo = 6012 such that the input of the stub appears as an equivalent capacitance of 0.53 pF at 5 GHz (i.e., determine the physical width and length of the microstrip stub.) A design chart is attached. (b) (1 pt.) Explain how you would modify your microstrip stub design to realize a physically shorter stub length.