What is the Dynamic Reserve of the 4431 DAQ?

[ddallen]

I am using the 4431 with the multichannel lockin VI's. 

Does anyone know what the Dynamic reserve of this system is when used as an LIA.

Is there any way of reading out what the Dynamic Reserve is?

[BenClark · Accepted solution]

Hi Ddallen,

Could you explain to me how you would define Dynamic Reserve? If it's as I believe (ratio of the largest interfering signal over the input signal), this is not specified because the lock-in amplifier is software defined and is therefore subject to settings of your choices which may make a difference in this value. Dynamic Reserve is a term used for lock-in amplifiers so wouldn't necessarily be an aspect of the 4431 Card.