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Chapter 2 Command System RIGOL
DSA800 Programming Guide 2-91
:READ:ACPower:UPPer?
Syntax
:READ:ACPower:UPPer?
Description
Execute an adjacent channel power measurement and return the upper channel power.
Explanation
The power unit of the return value is the same with the current Y-axis unit.
This command will select data from the latest measurement results and transmit the data to the output
buffer.
Return Format
The query returns the upper channel power in scientific notation. For example, -5.173441E+01.
:READ:CHPower?
Syntax
:READ:CHPower?
Description
Execute a channel power measurement and return the measurement results.
Explanation
The power unit of the return values is the same with the current Y-axis unit.
This command will select data from the latest measurement results and transmit the data to the output
buffer.
Return Format
The query returns the channel power and the power spectral density in scientific notation (separated by
comma). For example, -1.599480E+01,-7.900511E+01.
:READ:CHPower:CHPower?
Syntax
:READ:CHPower:CHPower?
Description
Execute a channel power measurement and return the channel power.
Explanation
The power unit of the return value is the same with the current Y-axis unit.
This command will select data from the latest measurement results and transmit the data to the output
buffer.
Return Format
The query returns the channel power in scientific notation. For example, -1.599480E+01.
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