Rohde & Schwarz CMW500 - Frequency-Dependent Correction

Command Reference - Base Software
R&S
®
CMW500
225User Manual 1173.9463.02 ─ 06
Example: The following commands have the same effect:
HCOPy:FILE 'D:\Rohde-Schwarz\CMW\Data\image1'
HCOPy:FILE '@USERDATA\image1'
Usage: Event
Firmware/Software: V3.0.10
HCOPy:DATA?
Captures a screenhot and returns the result in block data format, see also Block Data
Format.
It is recommended to "switch on" the display before sending this command, see 
SYSTem:DISPlay:UPDate on page 283.
Return values:
<Data> <dblock>
Screenshot in 488.2 block data format
Usage: Query only
Firmware/Software: V3.0.10
6.3.9 Frequency-Dependent Correction
The commands described in this section administrate and activate/deactivate correction
tables for frequency-dependent attenuation/gain. For additional information concerning
the usage of the tables refer to RF Path Settings (Generators) and Connection Control
(Measurements).
Sub-Instruments
If the instrument is split into sub-instruments, each correction table is assigned to one
sub-instrument and valid for this sub-instrument only. Thus all commands described in
this section are sub-instrument specific.
To create, configure or delete a table for a particular sub-instrument, use the remote
channel associated with the sub-instrument. There is no copy mechanism for correction
tables between sub-instruments. However, you can use identical command sequences
(even with identical table names but different attenuation values) for both sub-instru-
ments, addressed by different remote channels.
Sub-instrument 1 uses the same correction table database like an instrument with only
a single sub-instrument. When an instrument is split into two sub-instruments (e.g. via
SYSTem:BASE:DEVice:COUNt 2), the correction tables created for the instrument are
assigned to sub-instrument 1, and vice-versa when the split is canceled. The correction
tables of sub-instrument 2 are maintained in the background when the split is canceled.
So they are still available, when the instrument is split again. The connector and path
assignment of correction tables is lost upon a change of the instrument setup.
Instrument-Control Commands