Amateur Extra › E9 Antennas and Transmission Lines › E9G11
E9G11
In what units are the wavelength scales on a Smith chart calibrated?
Pick an answer to check it.
Answer: B. In fractions of transmission line electrical wavelength
The scales around the edge of a Smith chart are marked in fractions of a wavelength along the transmission line. One full trip around is a half wavelength.
Tip: Edge scale = fractions of line wavelength.