Fundamentals of Engineering Electromagnetics 1st Edition by David Cheng

تمرين 29

A dipole antenna having an input impedance of 73 (Ω ) is fed by a 200-(MHz) source through a 300-(Ω ) two-wire transmission line. Design a quarter-wave two-wire air line with a 2-(cm) spacing to match the antenna to the 300-(Ω ) line.