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Exam CWNA-108 topic 1 question 7 discussion

Actual exam question from CWNP's CWNA-108
Question #: 7
Topic #: 1
[All CWNA-108 Questions]

Which directional antenna types are commonly used by indoor Wi-Fi devices in a MIMO multiple spatial stream implementation?

  • A. Dipole and yagi
  • B. Grid and sector
  • C. Patch and panel
  • D. Dish and grid
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Suggested Answer: C 🗳️


Chosen Answer:
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4 months ago
Selected Answer: C
C. Patch and panel CHAPTER 4 - PAGE 141 (Official Study Guide) "MIMO APs use internal omni-directional or SEMI-DIRECTIONAL (page 137) antennas and, when external antennas are supported, may use PATCH or PANEL antenna arrays."
upvoted 1 times
7 months, 3 weeks ago
Selected Answer: C
C, since Patch and Panel are used also used indoors Dipole is not directional and the other options are uncommon for indoor used.
upvoted 2 times
Community vote distribution
A (35%)
C (25%)
B (20%)
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