Question G9C09
From subelement G9 - G9C
G9C09
Answer: BIn free space, how does the gain of two three-element, horizontally polarized Yagi antennas spaced vertically 1/2 wavelength apart typically compare to the gain of a single three-element Yagi?
AApproximately 1.5 dB higher
BApproximately 3 dB higher
CApproximately 6 dB higher
DApproximately 9 dB higher