CWNP Exam CWAP-403 Topic 4 Question 79 Discussion

Actual exam question for CWNP's CWAP-403 exam

Question #: 79
Topic #: 4

[All CWAP-403 Questions]

Which common feature of a Spectrum Analyzer would be the best to help you locate a non-802.11

interference source?

AMax hold

BLocation filter

CWaterfall plot

DDevice finder

Show Suggested Answer

Suggested Answer: D

by Reuben at Mar 24, 2025, 07:03 PM

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Susana

6 days ago

A) Max hold is a classic, but I don't think it's the best choice here. I'd go with C) Waterfall plot - it's like a musical score for your spectrum, and you can really see the interference patterns.

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Lauran

7 days ago

B) Location filter sounds intriguing. I bet it could help pinpoint the source of that non-802.11 interference, like a GPS for radio waves.

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Lonny

8 days ago

Hmm, I'm not sure. Maybe the 'Device finder' could be useful? It could help locate the pesky interferer, like a 'Where's Waldo' for signal sources.

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Stephaine

14 days ago

I think Device finder might be the best option as it can directly locate the interference source.

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Chaya

18 days ago

I believe the Waterfall plot could also be useful in identifying the non-802.11 interference.

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Virgie

22 days ago

I agree with Kenia, the Location filter can help pinpoint the interference source.

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Jacki

1 months ago

C) Waterfall plot looks like the best option to me. It's great for visualizing signals over time and can help identify non-802.11 interference sources.

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