Question Pool -- Category G0C
If the free-space far-field strength of a 28-MHz Yagi antenna measures
4.0 millivolts per meter at a distance of 5 wavelengths, what will the
field strength measure at a distance of 20 wavelengths?
-
A.
- 2.0 millivolts per meter
-
B.
- 1.0 millivolts per meter
-
C.
- 0.50 millivolts per meter
-
D.
- 0.25 millivolts per meter
Answer is B.
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