Application: λ/4 transformer. A two-wire transmission line has characteristic impedance of 300 Ω and connects to an antenna. The line is long, the antenna has an impedance of 200 Ω and operates at a wavelength of 3.8 m. To match the line and load, a quarter- wavelength transformer is connected on the line, but the location at which the transformer may be connected is 10 m from the antenna or larger. Calculate:

(a) The closest location at which the transformer may be connected.

(b) For the result in (a), calculate the characteristic impedance of the transformer section.

(c) Calculate the standing wave ratios on the sections of line between the transformer and antenna and between transformer and generator.