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band pass filters

Discussion in 'Electronic Projects Design/Ideas/Reviews' started by aidanbre, Nov 28, 2002.

  1. aidanbre

    aidanbre New Member

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    Nov 4, 2002
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    wales
    i want to build a 6 different band pass filters using a switched capacitor on each filter and a pic to control the switches in and out of the filters. the purpose is to enhance the speech band of a radio signal by filtering out the noise. is there a standard design i can use? or if not what are the componment values of the filters (eg capacitors, resistors etc.)?
     
  2. kinjalgp

    kinjalgp Active Member

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    The capacitor and resistor values will depend upon the frequency which you want to pass.
     

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