common emitter design

Thread Starter

khumalok

Joined Sep 29, 2010
1
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.
 
Top