Huawei Exam H12-321 Topic 17 Question 86 Discussion

Actual exam question for Huawei's H12-321 exam

Question #: 86
Topic #: 17

Taking 5GHz as an example, if the transmitting and receiving antennas are separated by 1km, the radius of the Fresnel zone is roughly?

A2.4m

B3.6m

C5.6m

D6.2m

Show Suggested Answer

Suggested Answer: B

by Vannessa at Apr 26, 2024, 05:53 AM

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4 months ago

Alright, let's go with B then.

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4 months ago

Yeah, supporting B. Calculated once; seems right.

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4 months ago

3.6m? B then?

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4 months ago

Yeah, I believe at 1km and 5GHz, it's around 3.6m.

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5 months ago

Hmm, I think it has to do with the frequency and distance.

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5 months ago

Looks tricky! Anyone sure about the Fresnel zone radius?

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