Rigol DSA1000A Series, Programming Manual

Page: 79 / 174

Chapter 2 Command Systems
RIGOL
Programming Guide for DSA1000A series 2-65
Y-axis.

The command transmits the data from the latest measurement
to the ouput buffer.
Return Value Such as -7.01
8. :READ:CNRatio?
Syntax :READ:CNRatio?
Function The command executes a measurement and returns 3 values at
comma intervals: the carrier power, the noise power and
carrier-to-noise ratio (dB).
Explanations

The power unit of returned value is the same as the unit of
Y-axis.

The command transmits the data from the latest measurement
to the ouput buffer.
Return Value Such as -6.01,-6.01,1.00
9. :READ:CNRatio:CARRier?
Syntax :READ:CNRatio:CARRier?
Function The command executes a measurement and returns the carrier
power.
Explanations

The power unit of returned value is the same as the unit of
Y-axis.

The command transmits the data from the latest measurement
to the ouput buffer.
Return Value Such as -1.01
10. :READ:CNRatio:CNRatio?
Syntax :READ:CNRatio:CNRatio?
Function The command executes a measurement and returns the noise ratio
in dB.
Explanations The command transmits the data from the latest measurement to
the ouput buffer.
Return Value Such as 8.956909E-02
11. :READ:CNRatio:NOISe?
Syntax :READ:CNRatio:NOISe?
Function The command executes a measurement and returns the noise