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1GP71_0E
AF2040 emulation mode
Status
Command / Function / Remark / Limitation
SSR?
Read the instrument status register.
Remark:
Implemented as dummy register.
Instrument initialization
The (factory) default setting of the AF203x and AF204x is applied and
activated when
applying the DCL, SDC to the GPIB interface.
o
transmitting the *RST command
o
transmitting the first command after activating this emulation mode.
o
During initialisation, the AF203x and AF204x applies and activates the setting,
which was active just before power down.
The SM* however applies and activates the (factory) default setting of the
AF203x and AF204x.
This different behaviour has to be taken in consideration.
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
IMODE
CFRQ
RFLV
MODE
MOD
FM1
Table 33: Status reporting
NORMAL
VALUE = 1.35 GHz
INC = 1.0 kHz
PHASE = 0
VALUE = -144.0 DBM
INC = 1.0 DB
ON
TYPE = PD
UNITS = DBM
FM1
ON
DEVIATION = 0.0 kHz
INC = 1.0 kHz
38
Default setting
Rohde & Schwarz
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