CWNP
CWNA-108 · Question #104
What statements about the beamwidth of an RF antenna are true?
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WLAN Antennas
Question
What statements about the beamwidth of an RF antenna are true?
Options
- AHorizontal and vertical beamwidth are calculated at the points in which the main lobe decreases
- BVertical beamwidth is displayed (in degree) on the antenna's Azimuth chart.
- CWhen antenna gain is lower, the beamwidth is also lower in both the horizontal and vertical
- DThe beamwidth patterns on an antenna polar chart indicate the point at which the RF signal stops
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Topics
#beamwidth#antenna polar chart#half-power points#antenna gain