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Question 90

You are designing a 4.9 GHz microwave system that is using rectangular waveguide from the transceiver to the inside wall of the shelter and an antenna that is to be placed 200 ft up on a 250 ft tower. What type of medium will be best suited to connect the antenna to the transceiver?

    Correct Answer: B

    Elliptical waveguides are often used to connect microwave antennas to transceivers over long distances such as 200 ft. They offer lower loss compared to coaxial cables and are more flexible than rectangular or circular waveguides, making them suitable for applications where physical flexibility and lower loss are important.

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LiONz5

Can't find in book.