RF Matching cktry for PA

Discussion in 'Wireless & RF Design' started by sairam22, Feb 8, 2019.

  1. sairam22

    Thread Starter New Member

    Feb 8, 2019
    1
    0
    Hi , I wanted to design an RF PA matching circuit , in the process im going through few application circuits of PA.
    Here is the one that im attaching , im unable to understand which type of Matching network it is ?
    Please help me out by giving some technical details about the below attachment
     
  2. nsaspook

    AAC Fanatic!

    Aug 27, 2009
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  3. cariban

    Member

    Aug 14, 2018
    49
    5
    The left most four components compose a third-order Elliptic lowpass filter with about 1GHz cut-off frequency. Only L802 and C828 are used for impedance matching purpose. What is the output power of your amplifier?
     
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