BNC 845-M - Manual (Page 34)

34
Model 845-M Programmer’s Manual V1.1 2011
[SOURce]:SWEep Subsystem
Command Parameters Unit
(default)
Remark
[SOURce]:SWEep:DIRection UP | DOWN | RANDom UP
[SOURce]:SWEep:POINts 2 to 65535
[SOURce]:SWEep:DWELl <value> s
[SOURce]:SWEep:DELay <value> s
[SOURce]:SWEep:DELay:AUTO ON|OFF|1|0 ON V0.3.9
[SOURce]:SWEep:PROGress? V0.3.9
[SOURce]:SWEep:SPACing LINear | LOGarithmic V0.3.9
[SOURce]:FREQuency:MODE FIXed | CW | SWEep | LIST
[SOURce]:FREQuency:STARt fmin to fmax Hz
[SOURce]:FREQuency:STOP fmin to fmax Hz
[SOURce]:POWer:MODE FIXed | LIST | SWEep
[SOURce]:POWer:STARt <value> dBm
[SOURce]:POWer:STOP <value dBm
:DIRection UP|DOWN|RANDom
[SOURce]:SWEep:DIRection UP | DOWN | RANDom
:SWEep:POINts
[SOURce]:SWEep:POINts <value>
[SOURce]:SWEep:POINts?
This command defines the number of step sweep points.
*RST 101
Range 2–65535
:SWEep:DWELl
[SOURce]:SWEep:DWELl <value>
[SOURce]:SWEep:DWELl?
This command sets the dwell time for the current step sweep points. Dwell time is used when
IMMediate is the trigger source. The dwell time is the amount of time the sweep is guaranteed to
pause after setting the frequency and/or power for the current point.
The setting enabled by this command is not affected by signal generator power- on, preset, or
*RST.
The variable <value> is expressed in units of seconds (default: 1000 PS).
:SWEep:DELay
[SOURce]:SWEep:DELay <value>
[SOURce]:SWEep:DELay?
This command sets the off time for the current step sweep points. Off time is used when IMMediate is
the trigger source. The off time is the amount of time the sweep is guaranteed to pause after setting
the frequency and/or power for the current point.
The setting enabled by this command is not affected by signal generator power- on, preset, or
*RST.
The variable <value> is expressed in units of seconds (default: 300 PS).