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Eccouncil Exam ECSAv10 Topic 8 Question 49 Discussion

Actual exam question for Eccouncil's ECSAv10 exam
Question #: 49
Topic #: 8
[All ECSAv10 Questions]

An antenna is a device that is designed to transmit and receive the electromagnetic waves that are generally called radio waves. Which one of the following types of antenna is developed from waveguide technology?

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Suggested Answer: A

by Herminia at Dec 09, 2022, 08:36 PM

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Alethea
7 days ago
Directional Antennas? Really? That's like asking 'which animal is made of wood?' - not the most logical choice here.
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Sunshine
7 days ago
Hmm, I'm not sure about this one. I was thinking the Reflector Antenna, but that doesn't seem to be related to waveguides. Maybe I need to review my waveguide concepts again.
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Glynda
8 days ago
The Leaky Wave Antennas seem like the correct answer here. They are essentially modified waveguides that allow the waves to 'leak' out, creating the antenna pattern.
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Vanda
12 days ago
I think the Aperture Antennas are developed from waveguide technology. They use an opening or aperture to radiate the electromagnetic waves.
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Katina
26 days ago
Hmm, I see your point. Can you explain why you think that?
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Dorethea
28 days ago
I disagree, I believe the correct answer is B) Aperture Antennas.
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Katina
1 months ago
I think the answer is A) Leaky Wave Antennas.
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a