I am in electronics and would like to add to the comment no 2 detectors are the same.
These detectors are digital so the difference would not be noticeable.
This is a very high tech machine using very precise digital electronics and very powerful processor
that utilize software for making decisions using very high level math processing multiple frequencies
at the same time in a blink of an eye.
The analog signal is converted by a analog to digital chip making the analog signal into a digital signal
and doing this in a very high precision high resolution then once the analog info is digitized the computer
will process that information digitally so the variation is kept to such a small variation that all the detectors
in production will be so close that any difference will not be noticeable. That's the beauty of digital processing.
These detectors are digital so the difference would not be noticeable.
This is a very high tech machine using very precise digital electronics and very powerful processor
that utilize software for making decisions using very high level math processing multiple frequencies
at the same time in a blink of an eye.
The analog signal is converted by a analog to digital chip making the analog signal into a digital signal
and doing this in a very high precision high resolution then once the analog info is digitized the computer
will process that information digitally so the variation is kept to such a small variation that all the detectors
in production will be so close that any difference will not be noticeable. That's the beauty of digital processing.