N10-005 · Question #926
Which of the following antenna types has a flat circular radiation pattern?
The correct answer is C. Omni. An omnidirectional (omni) antenna radiates signal equally in all horizontal directions (360°), producing a flat, donut-shaped radiation pattern. This makes it ideal for providing broad coverage in all directions from a central point, such as a wireless access point. A Yagi…
Question
Which of the following antenna types has a flat circular radiation pattern?
Options
- ADiversity
- BYagi
- COmni
- DPatch
How the community answered
(39 responses)- A5% (2)
- B3% (1)
- C90% (35)
- D3% (1)
Explanation
An omnidirectional (omni) antenna radiates signal equally in all horizontal directions (360°), producing a flat, donut-shaped radiation pattern. This makes it ideal for providing broad coverage in all directions from a central point, such as a wireless access point. A Yagi antenna is highly directional, focusing signal in a narrow beam toward a specific target. A patch antenna is also directional, with a defined forward-facing beam. A diversity antenna system uses two or more antennas to reduce multipath interference but does not describe a single radiation pattern type.
Topics
Community Discussion
No community discussion yet for this question.