... different locations. For n = 2, Eq. (4.61) gives1pOIP2,cas=qi=11gi+1,qpOIP2,i,(4.63)which has the same form as Eq. (4.57). Therefore, this form may be appropriate for both second-order ... transformationfrom 50 to 125 . An impedance transformation from 125 to 2 k occursin the Transformer (1-to-4 voltage ratio, 16-to-1 impedance ratio). The Filter isdesigned for 2-k interfaces, which it sees ... referred to the input, assuming the same frequency response for the two powers forming the ratio. For example, if we divide both sides of USING NOISE FIGURE SENSITIVITIES793.10.3 Combined with...