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Wireless QOTD for May 20th

Discussion in 'Wireless' started by tripwire45, May 19, 2004.

?

Craig is a wireless network tech at a local hospital. He has chosen a Yagi semi-directional antenna

  1. A. This is always true

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  2. B. This is always false

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  3. C. This is true depending on the manufacturer

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  4. D. This is true depending on how it is installed

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  5. E. This is true only if no more than one mW of power is applied. After this, the antenna's wave fro

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  1. tripwire45
    Honorary Member

    tripwire45 Zettabyte Poster

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    Answer later.
     
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  2. Greebo

    Greebo Byte Poster

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    It sounded impressive :rolleyes:
     
  3. tripwire45
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    tripwire45 Zettabyte Poster

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    Thanks for pitching in, Greebo. I think this is about the earliest anyone's responded to one of my QOTDs. If you're interested, you're more than welcome to be a "regular contributor". The more the merrier. :)
     
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  4. Phil
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    Phil Gigabyte Poster

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    A would be my guess for the day :)
     
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  5. AJ

    AJ Administrator Administrator

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    Just to be different B
     
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  6. punkboy101
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    punkboy101 Back from the wilderness

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    I have no idea, but D sounds good to me.
     
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  7. tripwire45
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    tripwire45 Zettabyte Poster

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    Correct answer time: It's B. A yagi antenna sends most of it's signal out in one direction but a small cell develops just behind the yagi so you could in theory, pick up a signal for a few feet if you were directly behind the antenna. All yagi antennas do this. It's a characteristic of the design. More tomorrow.
     
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  8. AJ

    AJ Administrator Administrator

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    :wink: What can I say I've got one right :?
     
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  9. tripwire45
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    tripwire45 Zettabyte Poster

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    :super
     
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