1. Mar 18, 2010 #1

   agalya

   9

   Whar is selectivity ratio and skirt selectivity??
   what is the -30 dB point??

    
2. 
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3. Mar 19, 2010 #2

   berkeman

   42,911

   Staff: Mentor

   What is the context of your question? Is this with respect to electronic filters, or some other application?

    

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