common emitter design

Discussion in 'Homework Help' started by khumalok, Sep 29, 2010.

  1. khumalok

    Thread Starter New Member

    Sep 29, 2010
    1
    0
    I have been asked to desin CE amplifier which meets the following specifications

    transistor 2n3904 , beta(dc)=>100 and beta(ac)=> 140
    Gain =142
    Z(in) > 1.5k
    output voltage swing=3v
    Rl =5.6k
    Rs=50ohms
    input capacitor=4.7micro,output capacitor =2.2micro and Emitter capacitor =22micro.

    I have to find the values of R1,R2,RE and RC.
    Please help am in a fix.
     
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