The LNF mode is turned on during the adjustment of the instrument, which is the Low Noise Floor Gain Adjust.
I did find a scpi command that controls the condition which is :diag:bloc:lnf:auto on. You won’t be able to see any effect on the screen, but I believe the latches in the instrument are set to this LNF mode on condition.
Thanks! I am developing an automated verification procedure and I noticed that the Test Data from Agilent tests the Harmonics with LNF ON and OFF. The Programming manual did not reference the command for it though. Thanks again.
The LNF mode is turned on during the adjustment of the instrument, which is the Low Noise Floor Gain Adjust.
I did find a scpi command that controls the condition which is :diag:bloc:lnf:auto on. You won’t be able to see any effect on the screen, but I believe the latches in the instrument are set to this LNF mode on condition.
Regards -