Teledyne LeCroy PXA125 - Manual (Page 155)

User Manual PXA125
Programming Reference 4-37
APPLy:GAUSsian{<freq>,<ampl>,<offs>,<exp>}
Purpose
This command is a high-level command that programs the PXA125 to output gaussian waveform along with
its associated parameters
•
<freq> sets the output frequency in units of hertz
•
<ampl> sets the output amplitude in units of volts
•
<offs> sets the output offset in units of volts
•
<exp> sets the exponent value
Parameter type
Numeric
Parameter range
<freq> 10e3 to 50e6
<ampl> 80e-3 to 80
<offs> -3.6 to +3.6
<exp> 10 to 200
APPLy:GAUSsian?
Response
The PXA125 will return <freq>, <ampl>,<offs>,<exp>. Default values are
1e6,5,0,20
APPLy:DC{<%_ampl>}
Purpose
This command is a high-level command that programs the PXA125 to output DC level along with its
associated parameter
•
<%_ampl> sets the output level as percentage of the amplitude setting
Parameter type
Numeric
Parameter range
<%_ampl> -100 to +100 in units of %
APPLy:DC?
Response to query version
The PXA125 will return <%_ampl>. Default values are
100
APPLy:USER{<seg# >,<sclk>,<ampl>,<offs>}
Purpose
This command is a high-level command that programs the PXA125 to output user-defined waveform along
with its associated parameters
•
<seg# > selects the active segment number
•
<sclk> sets the sample clock frequency in units of samples per second
•
<ampl> sets the output amplitude in units of volts