Hello All,

I want to determine the SAW transfer function of an output (receiver) IDT which consists of regular unapodized IDT. Using this I would like to find the input acoustic wave by measuring the output current/voltage, Can anyone suggest some ways to obtain the same quite accurately. Is the delta function model  accurate at frequencies away from the center frequency? Basically, I want to accurately predict the response over a large range of frequencies.

Thanks,

Rahul