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How many dB of Modulation Depth?

C2

Sr. Member
Aug 3, 2005
2,408
83
158
I think 50% modulation depth is equal to 3 dB modulation depth.

Does anyone know the equation for this? 90% is equal to 20 dB modulation depth?
 
Last edited:

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  • @ heartbreaker3473:
    Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
  • @ AudioShockwav:
    Wes, it's better if you start a thread on the main forum, more people are going to see your question.
  • @ heartbreaker3473:
    Okay, sorry, will put in a forum
  • @ heartbreaker3473:
    I put it in the general disscution help area and started a new thread. Thank you for letting me know.