Example of using meas fra

Is there an example for using .meas fra in a buck converter.

I am aware of the .bode which can be used to measure loop gain and phase.

On the other hand, I’d like to measure the transfer function from output of error amp to Vout (to understand the effect of delay in my current sense circuit on the loop gain)

Anyone here familiar with fra measure?

Sorry for the late response. I got distracted.

.meas FRA… is probably the very most accurate way of extracting the open loop voltage gain at a specific frequency. I’ve added an example that demonstrates it: