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