R&S SMA100B - UNIT Subsystem

Remote control commands
R&S
®
SMA100B
745User Manual 1178.3834.02 ─ 09
Usage: Event
Manual operation: See "Execute Single Sweep" on page 193
:TRIGger<hw>:LFFSweep
Executes an LF frequency sweep in the following configuration:
●
TRIG:LFFS:SOUR SING
●
LFO:SWE:MODE AUTO
Example:
LFO:SWE:MODE AUTO
TRIG:LFFS:SOUR SING
TRIG:LFFSweep
Usage: Event
14.21
UNIT subsystem
The UNIT subsystem is used to set default units for parameters if no unit is indicated in
a command. These settings are valid for the entire instrument.
Example: Setting default units for remote control
UNIT:POW V
UNIT:ANGL DEG
Sets V (volts) as unit of all power parameters, DEG (degrees) for the phase modulation
angle and KMH for the speed.
:UNIT:ANGLe.................................................................................................................745
:UNIT:POWer.................................................................................................................745
:UNIT:ANGLe <Angle>
Sets the default unit for phase modulation angle. The command affects no other
parameters, such as RF phase, or the manual control or display.
Parameters:
<Angle> DEGree | DEGRee | RADian
*RST: RADian
:UNIT:POWer <Power>
Sets the default unit for all power parameters. This setting affects the GUI, as well as
all remote control commands that determine power values.
Parameters:
<Power> V | DBUV | DBM
*RST: DBM
UNIT subsystem