:SPRocess:RANDom:NOISe:SDENsity
Instrument:
N1000A
N109x
Flex Apps:
FlexDCA
FlexRT
Meas. mode:
Scope
Eye
Jitter
TDR
Package License:
L-RND
Command Syntax
:SPRocessN:RANDom:NOISe:SDENsity <spectral density>
<spectral density> is a double.
Where N identifies one of up to 64 possible operators {1:64} that can be defined as part of a math function. The operators are numbered in the order that they were originally added to the function.
Query Syntax
:SPRocessN:RANDom:NOISe:SDENsity?
Description
Specifies the bandwidth limited spectral density (η0) applied by a Random operator. The units are in V2/GHz or W2/GHz depending on input waveform. In order for this command to take effect, select the random noise spectrum to be bandwidth limited using the :SPRocess:RANDom:NOISe:SPECtrum
command and set the units to spectral density with the :SPRocess:RANDom:NOISe:UNITs
command.
Requires FlexDCA revision A.06.60 and above.