Can u answer kindly in fm receiver circuit using cxa1619bs which section act as quadrature detector?

Discussion in 'The Projects Forum' started by DEBPARNA MAJUMDER, May 19, 2015.

  1. DEBPARNA MAJUMDER

    Thread Starter New Member

    May 17, 2015
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    Here fm discriminator and quadrature detection both taking place and in which section?
    And what is the function of inductance and capacitance in this circuit?[​IMG]
     
  2. Ramussons

    Active Member

    May 3, 2013
    557
    92
    The inductors L1 L2 along with the associated capacitors form a Tank Circuit for tuning the receiver. More information will be available from the forum if you disclose the IC number.

    The fm discriminator and quadrature detection details will be available in the IC Datasheet.
     
  3. DEBPARNA MAJUMDER

    Thread Starter New Member

    May 17, 2015
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    0
    IC no is CXA1619BS. Using this the fm receiver circuit look like as given above.
     
  4. panic mode

    Senior Member

    Oct 10, 2011
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  5. ScottWang

    Moderator

    Aug 23, 2012
    4,854
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    Are you trying to using cxa1619bs to do a project?
     
  6. DEBPARNA MAJUMDER

    Thread Starter New Member

    May 17, 2015
    8
    0
    yes using in fm receiver .
     
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