Property (Read-Write)
SCPI.SOURce(Ch).POWer.CENTer = Value
Value = SCPI.SOURce(Ch).POWer.CENTer
This command sets/gets the center value of the sweep range for the power sweep, for channels 1 to 36 (Ch).
|
Parameter |
Value |
|
Description |
Center value |
|
Data type |
Double precision floating point type (Double) |
|
Range |
Varies depending on the power range: 30 kHz to 5 GHz –55 to 10 dBm 5 to 6 GHz –55 to 9 dBm 6 to 7 GHz –55 to 8 dBm 7 to 8.5 GHz –55 to 7 dBm |
|
Preset value |
-7.5 |
|
Unit |
dBm |
|
Resolution |
0.05 or 0.025 |
|
Note |
If the specified variable is out of the allowable setup range, the minimum value (if the lower limit of the range is not reached) or the maximum value (if the upper limit of the range is exceeded) is set. |
Dim Pcntr As Double
SCPI.SOURce(1).POWer.CENTer = 0
Pcntr = SCPI.SOURce(1).POWer.CENTer
SCPI.SOURce(Ch).POWer.ATTenuation.DATA
Center
:SOURce{[1]-160}:POWer:CENTer <numeric>
:SOURce{[1]-160}:POWer:CENTer?
{numeric}<newline><^END>
10 OUTPUT 717;":SOUR1:POW:CENT 0"
20 OUTPUT 717;":SOUR1:POW:CENT?"
30 ENTER 717;A