how impedence matching is done with any transistor configuration ????

Discussion in 'General Electronics Chat' started by munna007, Sep 14, 2010.

  1. munna007

    Thread Starter Active Member

    Jul 23, 2008
    51
    0
    hello friends....we all know that common collector transistor have higher input impedence and lower o/p impedence ....and this is very good for impedence matching....but i dont know how impedence matching is done by them....

    can anyone help me out ????

    thanks in advance....[​IMG]
     
  2. Papabravo

    Expert

    Feb 24, 2006
    10,135
    1,786
    With a set of s-parameters that characterizes the device as a function of frequency and some helpful aids like a Smith Chart.
     
Loading...