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Low Noise Amplifier - SMD

Discussion in 'Radio and Communications' started by Jane11, Oct 18, 2016.

  1. Jane11

    Jane11 Member

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    A four pin SMD item is used in tuner, probably as a Low Noise Amplifier. It is marked GT.
    Can anyone give a clue how to find a datasheet?
    And can anyone suggest a way of testing it?
    Thank you
     

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  2. Jane11

    Jane11 Member

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    Nobody knows? Any idea where search?
     
  3. BeerBelly

    BeerBelly Member

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    Location:
    Northern California
    Hard to tell from the picture. Are there any schematics for the tuner?
    As for testing:
    Out of circuit use an ohm meter or just replace the suspected part.

    Below is a link to SMD codes
    www.sos.sk/pdf/SMD_Catalog.pdf
     
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