Anritsu MS2026C - Fetch Subsystem; Fetch Adjacent Channel Power Ratio; Fetch Channel Power

:FETCh Subsystem Spectrum Analyzer Commands
6-34 PN: 10580-00306 Rev. E MS20xxC PM
6-6 :FETCh Subsystem
This set of commands returns the most recent measurement data of the active measurement.
They do not switch to another measurement.
To make a new measurement, use the :INITiate command. To get new measurement data,
use the :READ or :MEASure query commands.
Fetch Adjacent Channel Power Ratio
:FETCh:ACPower?
Description: Returns the most recent adjacent channel power ratio measurement
results. If the instrument is sweeping, it does not return until the sweep
is complete. If the instrument is not sweeping, and if the current data is
not valid, then it returns error –230. This could occur if an *RST
command were issued immediately before the :FETCh? or if a
measurement parameter were changed without an :INITiate.
Data is returned as 3 comma-separated values: main channel power,
lower adjacent channel power, upper adjacent channel power.
Syntax: :FETCh:ACPower?
Default Unit: Current amplitude units
Front Panel
Access: NA
Fetch Channel Power
:FETCh:CHPower:CHPower?
Description: Returns the most recent channel power measurement result. It returns
only the channel power, not the channel power density. Use
:FETCh:CHPower? to get both channel power and channel power
density.
Syntax: :FETCh:CHPower:CHPower?
Cmd Parameter: NA (query only)
Default Unit: Current amplitude units
Related Command: :FETCh:CHPower?
:FETCh:CHPower:DENSity?
Front Panel
Access: NA