Huawei H12-311_V3.0 Exam - Topic 1 Question 28 Discussion

Actual exam question for Huawei's H12-311_V3.0 exam

Question #: 28
Topic #: 1

For outdoor WLAN Cover, the following statement is correct ().

(Select 3 Answers)

AThe higher the antenna gain, the stronger the antenna directivity, and the weaker the radiation gain directly below the antenna

BThe feeder interface must match the selected antenna

CThe length of the feeder must not exceed 2 rice

DOutdoor antennas should not blindly pursue high gain

Show Suggested Answer

Suggested Answer: A, B, D

by Eden at Nov 19, 2022, 08:31 AM

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Leonida

4 months ago

D is spot on, too much gain can lead to issues in real-world scenarios.

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Veronica

4 months ago

Wait, C says 2 rice? Is that a typo or something?

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Hobert

4 months ago

B is a must, matching the feeder is crucial for performance.

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Gerardo

4 months ago

I agree with D, high gain isn't always the best choice for outdoor setups.

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Tesha

4 months ago

A is definitely true, higher gain means more directivity.

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Carla

5 months ago

The part about the feeder length seems off to me; I can't recall the exact limit, but I thought it was more than just 2 rice.

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Kattie

5 months ago

I feel like I’ve seen a question about not pursuing high gain blindly before, so I think D might be right too.

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Dannette

5 months ago

I think option B is definitely correct because matching the feeder interface to the antenna is crucial for performance.

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Tien

5 months ago

I remember something about antenna gain and directivity, but I'm not sure if it's exactly how it's phrased here.

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Kristofer

5 months ago

This is a tricky one. I'll need to draw on my knowledge of the TMS architecture and services to figure out the right answer here.

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Bobbye

5 months ago

Hmm, I'm a bit confused. Should we be specifying the individual account numbers instead of using the PrincipalOrgId? I'm not sure which approach is more efficient.

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Carmela

5 months ago

Hmm, I'm not totally sure about this one. I know we covered service-oriented design in class, but I'm having trouble remembering the specific deliverables. I'll have to think this through carefully.

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