CWNP
CWNA-108 · Question #45
Which directional antenna types are commonly used by indoor Wi-Fi devices in a MIMO multiple spatial stream implementation?
The correct answer is D. Patch and panel. MIMO APs use internal omni-directional or SEMI-DIRECTIONAL antennas and, when external antennas are supported, may use PATCH or PANEL antenna arrays.
WLAN Antennas
Question
Which directional antenna types are commonly used by indoor Wi-Fi devices in a MIMO multiple spatial stream implementation?
Options
- ADish and grid
- BDipole and yagi
- CGrid and sector
- DPatch and panel
How the community answered
(36 responses)- A8% (3)
- B3% (1)
- C6% (2)
- D83% (30)
Explanation
MIMO APs use internal omni-directional or SEMI-DIRECTIONAL antennas and, when external antennas are supported, may use PATCH or PANEL antenna arrays.
Topics
#patch antenna#panel antenna#MIMO#indoor directional antennas
Community Discussion
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