distortion correction 



Network 4& 

 fR/f 



519 



i?i 



2{aihi - b2)R 



Cn — 



hih 



Cl3 = 



&1 



47ri? 



bi" ' '' 47r(a:6i - b2)R ' 



-Kiii?21 = L22/C12 = L23/C13 = R^. 



r - c^^ - 10^ - ^ + P^^ + P^^' 



Attenuation Linear Equation : 



P2 -P(F - l)P, - FQ2 = (F - l)/p. 

 In physical solutions = 2-yjPi ^ Q2 = P2. 



1'. Same formulae as in 1, but with ai and bi interchanged. 



261/ + 2a,b2f 



H = tanB = 



1 + (ai2 - bi^)P - b2T 



34 



