HAM - Radio Extra Class Test Practice Test
HAM - Radio Extra Class Test HAM FREE Ham Radio Extra Class MCQ Questions and Answers 2
What is the purpose of a Smith chart in amateur radio?
Select your answer
A
To display complex impedance and admittance on a single graph
B
To calculate antenna gain in dBi
C
To measure SWR at multiple frequencies simultaneously
D
To plot signal propagation paths over terrain
Hint
