RadioQTH Lookup

Extra Exam

Question: E9G03

Question: Which of the following is often determined using a Smith chart?

1. Beam headings and radiation patterns
2. Satellite azimuth and elevation bearings
3. Impedance and SWR values in transmission lines
4. Point-to-point propagation reliability as a function of frequency

Correct Answer: C

For more questions that might appear on an Amateur Radio license examination, click on the "practice exams" link on the left panel.