[morzh]

Thanks for the input morzh,

So let me take this one step farther.  Can I assume that if the turns ratio is comparable between one transformer and some other that the frequency response of those two transformer is similar?

No.

Thanks for the input morzh,

Further, knowing the turns ratio, is it possible to calculate the frequency response on any output transformer?

Tomie

Also, no.

Frequency response is a complex function, dependent on iron type, geometry of the winding, winding itself, parasitics etc.
Turn ratio only gives you the transfer function for voltage (also current or impedance).