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Programming Commands
CALCulate3 Subsystem
SNR:AUTO
Selects the reference frequency value for measuring noise in the signal-to-
noise calculation.
Syntax
:CALCulate3:SNR:AUTO{?| {ON | OFF | 1 | 0}}
Constant Description
ON Selects internally generated reference frequency.
OFF Selects user-entered reference frequency.
Attribute
Summary
Preset
State: on
*RST State: on
SCPI Compliance: instrument specific
Description
The command argument allows you to select either an internally generated or
a user-entered frequency reference for measuring the noise. To enter a value
to use as the reference, use the SNR:REFerence:FREQuency, SNR:REFer-
ence:WAVelength, and SNR:REFerence:WNUMber commands.