Racal Instruments 3155, Руководство пользователя

Страница: 138 / 202

User Manual 3155
Programming Reference 4-28
APPLy:EXPonential{<freq>,<ampl>,<offs>,<exp>}
Purpose
This command is a high-level command that programs the 3155 to output an exponential 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> 100e-6 to 50e6
<ampl> 80e-3 to 8
<offs> -3.6 to +3.6
<exp> -20 to +20
APPLy:EXPonential?
Response
The 3155 returns <freq>, <ampl>,<offs>,<exp>. Default values are
1e6,5,0,1
APPLy:GAUSsian{<freq>,<ampl>,<offs>,<exp>}
Purpose
This command is a high-level command that programs the 3155 to output an 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> 100e-6 to 50e6
<ampl> 80e-3 to 8
<offs> -3.6 to +3.6
<exp> 10 to 200
APPLy:GAUSsian?
Response
The 3155 returns <freq>, <ampl>,<offs>,<exp>. Default values are
1e6,5,0,20