Find the location and characteristic impedance of the quarter-wavelength transformer in Example 15.8 if the transformer is connected at the first voltage maximum.
EXAMPLE 15.8
A load ZL = 45 - j60 Ω is connected to a line with characteristic impedance Z0 = 50 Ω. Design a quarter-wavelength transformer to match the load to the line. It is required to connect the transformer as close to the load as possible. Find the required characteristic impedance of the transformer and its location.