Technical data

SCPI Command Set
2400 Series Operation Manual, 33237 Revision A, May 2004 3-7
3.2.7 Source Subsystem - Ramp Sweep (Option 43)
3.2.8 Source Subsystem- Modulation
Command Description
[SOURce]:FREQuency:STARt d HZ
|
KHZ | MHZ | GHZ
Set the ramp start frequency
[SOURce]:FREQuency:STARt?
Queries the ramp start frequency
[SOURce]:FREQuency:STOP d HZ |
KHZ
| MHZ | GHZ
Set the ramp stop frequency
[SOURce]:FREQuency:STOP?
Queries the ramp stop frequency
[SOURce]:SWEep: TIME d
Set the sweep time for ramp sweep
[SOURce]:SWEep:TIME?
Queries the sweep time for ramp sweep
[SOURce]:POWer:STARt d DM | DBM
|
DB
Set the ramp start power
[SOURce]:POWer:STARt?
Queries the ramp start power
[SOURce]:POWer:STOP d DM | DBM
|
DB
Set the ramp stop power
[SOURce]:POWer:STOP?
Queries the ramp stop power
Command Description
[SOURce]:AM:DEPTh d
Sets the internal amplitude modulation depth to a percentage value
[SOURce]:AM:DEPTh?
Queries the internal amplitude modulation depth. Return value is a
percent
[SOURce]:AM:INTernal:FREQuency
d
Sets the rate of the internal amplitude modulation generator.
(Requires Option 24)
[SOURce]:AM:INTernal:FREQuency?
Queries the rate of the internal amplitude modulation generator.
Return value is in Hertz
(Requires Option 24)
[SOURce]:AM:INTernal:FUNC-
tion:SHAPe OFF|SINE|SQUare|TRI-
angle|PraMP|NraMP|NOISe
Sets the shape of the internal amplitude modulation generator
waveform. (Requires Option 24)
[SOURce]:AM:INTernal:FUNC-
tion:SHAPe?
Queries the shape of the internal amplitude modulation generator
waveform
Returns: "Off", "Sine", "Square", "Triangle", "Pos Ramp", or "Noise".
(Requires Option 24)