This one is for Ridgeline

Discussion in 'CB Radio Forum' started by rabbiporkchop, Dec 9, 2021.

  1. rabbiporkchop

    rabbiporkchop Road Train Member

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    According to the Nyquist Theorem, 5 times the bandwidth is required to avoid aliasing. According to this golden screwdriver, 5mhz is all he needs.
    What's your take? I didn't even get into sampling rate.
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  3. Ridgeline

    Ridgeline Road Train Member

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    Where is the rest of it?
     
  4. Ridgeline

    Ridgeline Road Train Member

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    Fount it. Scot is asking the right question but then there has been the use of demodulators for decades and any scope can be used, your looking at the envelope from a demodulator.
     
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  5. PirateKing

    PirateKing Bobtail Member

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    Are you Proud of your Boy?
     
  6. rabbiporkchop

    rabbiporkchop Road Train Member

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    The problem is he's not looking at all the RF stages and he's charging money for his services. His customers are quite gullible. Audio and a modulated carrier are two different things. Try adjusting your bias voltage simply based on your audio and see how that works. Demodulators are fine for hobbyists, but are useless for accurate RF measurements in a commercial environment. W2AEW seems to have it figured out.
    Are you a troll? Welcome to the forum.
    I didn't understand your question.
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  7. Ridgeline

    Ridgeline Road Train Member

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    I agree but when you talk about gullible customers, well mark has a few.
     
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  8. rabbiporkchop

    rabbiporkchop Road Train Member

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    I would venture to say the gullible people are the ones that believe a technician when he says he is capable of achieving the same results or better, yet failing to do so. I always tell people a good technician can make any radio sound the way he wants it to sound regardless of what limitations you tell us exist with that particular unit.
    The proof is in the pudding consistently every time.
    I never get tired of running out to my front yard and listening to this on the airwaves from 2000 miles away.
     
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  9. rabbiporkchop

    rabbiporkchop Road Train Member

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    This just goes to show that people who go dumpster diving for Salvation Army test equipment shouldn't be charging money for their "services" since if they can't see the problem they won't be able to fix what they are unable to see.
     
  10. Timin770

    Timin770 Road Train Member

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    "....people who go dumpster diving for Salvation Army test equipment...."

    Has anybody actually ever done that?
     
  11. ProfessionalNoticer

    ProfessionalNoticer Road Train Member

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    I heard Mud Duck in there. He's allegedly in New Mexico I believe.
     
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