Keysight E6680A - Apply EDC Preset

3 IQ Analyzer (Basic) Mode
3.1 Complex Spectrum Measurement
SCPI selection is disabled. When the B125M SCPI is selected in this case, the instrument generates
error -221, “Settings Conflict; Use wider bandwidth selection”
In cases where the path is not available but is selected from SCPI, generates error -241,”Hardware
missing; Option not installed”
The preset value depends on the Digital IF BW setting of the default measurement
Automatically selects between the IF Paths available. If no analysis bandwidth option is installed,
always selects 10MHz
Preset If the 25MHz path is not available, presets to 10MHz
ON
State Saved Yes
Range
B10M | B25M | B40M | B85M | B125M | B140M | B160M | B255M | B510M | B1G |
B1500M | B2G | B4G | EXT
IF Path Backwards Compatibility
IQ Analyzer Mode only. Not supported in VMAMode, DDEMod measurement.
The PSA Spectrum Analyzer had a command to set the IF Path to “Wide” or
“Narrow”. X-Series instruments have more choices for IF Path so, for backwards
compatibility, the PSA command [:SENSe]:<meas>:IFPath NARRow|WIDE is
mapped as follows:
–
When NARRow is selected, sets the IF Path Selection to B10M, since NARRow path
in PSA has a max bandwidth of 10MHz
–
When WIDE is selected, it sets the IF Path Selection to the widest possible path
installed. When the IF Path Selection parameter is neither the narrowest nor
widest, the query returns NARR
For example, if the instrument is configured with a DIF40 + 160MHz DIF, the
available IF Paths are 10, 25, 40 and 160MHz, :<meas>:IFP NARR forces the IF
Path to 10 MHz. :<meas>:IFP WIDE forces the IF Path to 160MHz. If the IF Path is
currently set to 25 or 40MHz, which is neither the narrowest nor widest possible
path, then :<meas>:IFP? returns NARR.
Example
:SPEC:IFP NARR
State Saved Yes
Backwards
Compatibility
SCPI
[:SENSe]:<meas>:IFPath NARRow | WIDE
[:SENSe]:<meas>:IFPath?
where <meas> is the name of the selected measurement: either SPECtrum or WAVeform
Apply EDC Preset
This immediate-action control requires that Option EDC be installed and licensed.
IQ Analyzer Mode User's &Programmer's Reference 250