Instrument Initialization - R&S SMA100A Application Notes

Remote emulation modes with signal generators
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1GP71_0E
RC3102 emulation mode
ME
Execute the actual memory function (save lMS, recall MR or exchange MI).
MRME value
Recall setup from register value.
Value:
0 ... 99
Remark:
RC3102 allows up to 100 value specifications. Specified register locations are
subsequently recalled.
SM* allows exactly one register location, which is recalled immediately.

Instrument initialization

The (factory) default setting of the RC3102 is applied and activated when
applying the DCL, SDC to the GPIB interface.
o
transmitting the first command after activating this emulation mode.
o
It is strongly recommended to explicitly setup all necessary parameters
by applying the corresponding command.
The following table shows the (factory) default setting, applied by the SM*'s
emulation software.
Subsystem
FREQUENCY
LEVEL
MODULATION (AM)
MODULATION (PULSE)
Table 165: Other commands
CW = 100.0 MHZ
CW STEP = 12.5 KHZ
OFFSET = 0.0 MHZ
MODE = FIXED
START = 1.0 MHZ
STOP = 1.3 GHZ
LEVEL = -30.0 DB
LEVEL STEP = 3.0 DB
OFFSET = 0.0 DB
OUTPUT = ON
DEPTH = 0.0 PCT
SOURCE = INTERNAL
STATE = OFF, SELECTED
FREQUENCY = 400.0 HZ
SOURCE = INTERNAL
STATE = OFF, DESELECTED
172
Default setting
Rohde & Schwarz

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