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Product Detector vs Envelope Detector

  1. Apr 2, 2014 #1
    What will happen to product detector and envelope detector when modulation depth is increasing?
    Last edited by a moderator: Apr 3, 2014
  2. jcsd
  3. Apr 3, 2014 #2


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    Staff: Mentor

    (I deleted the unecessary ??? from your post)

    What do you think will happen? What equations should you use to answer your question? Please define and show us circuits for the product detector and envelope detector. What is the equation for Modulation Depth?

    Please put much more effort into your questions here at the PF.
  4. Apr 3, 2014 #3
    as in the i just want to know the theory of it
  5. Apr 3, 2014 #4


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    Staff: Mentor

    Please show some effort of your own, or this thread will be deleted.

    Search your terms on wikipedia, hyperphysics, google, etc. If you have specific questions about what you find, post the links and your specific questions here.
  6. Apr 3, 2014 #5
    when is the condition for use of product detector??
  7. Apr 3, 2014 #6


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