A rejection network that can be utilized instead of the tmin-T net•work is the bridged- T network: shown below.

Bridged T-network The tmnsfcr function of this network is given by s2 +w2 G(s) = s2 + 2(wns/Q) + w;,'

where wn = LC, and Q = --, and R 2 is adjusted so that R 2 = -'-------'-
Rl 4Rl Show that the expression given for G( s) is correct.
Problem