:WGEN Commands 33
Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide 1007
:WGEN:FUNCtion
(see page 1138)
Command Syntax
:WGEN:FUNCtion <signal>
<signal> ::= {SINusoid | SQUare | RAMP | PULSe | DC | NOISe | SINC
| EXPRise | EXPFall | CARDiac | GAUSsian | ARBitrary}
The :WGEN:FUNCtion command selects the type of waveform:
Waveform
Type
Characteristics Frequency
Range
Max.
Amplitude
(High-Z)
1
Offset
(High-Z)
1
SINusoid Use these commands to set the sine signal
parameters:
• ":WGEN:FREQuency" on page 1006
• ":WGEN:PERiod" on page 1027
• ":WGEN:VOLTage" on page 1029
• ":WGEN:VOLTage:OFFSet" on page 1032
• ":WGEN:VOLTage:HIGH" on page 1030
• ":WGEN:VOLTage:LOW" on page 1031
100 mHz to
20 MHz
20 mVpp to
5Vpp
±2.50 V
SQUare Use these commands to set the square wave
signal parameters:
• ":WGEN:FREQuency" on page 1006
• ":WGEN:PERiod" on page 1027
• ":WGEN:VOLTage" on page 1029
• ":WGEN:VOLTage:OFFSet" on page 1032
• ":WGEN:VOLTage:HIGH" on page 1030
• ":WGEN:VOLTage:LOW" on page 1031
• ":WGEN:FUNCtion:SQUare:DCYCle" on
page 1012
The duty cycle can be adjusted from 20% to 80%.
100 mHz to
10 MHz
20 mVpp to
5Vpp
±2.50 V
RAMP Use these commands to set the ramp signal
parameters:
• ":WGEN:FREQuency" on page 1006
• ":WGEN:PERiod" on page 1027
• ":WGEN:VOLTage" on page 1029
• ":WGEN:VOLTage:OFFSet" on page 1032
• ":WGEN:VOLTage:HIGH" on page 1030
• ":WGEN:VOLTage:LOW" on page 1031
• ":WGEN:FUNCtion:RAMP:SYMMetry" on
page 1011
Symmetry represents the amount of time per cycle
that the ramp waveform is rising and can be
adjusted from 0% to 100%.
100 mHz to
200 kHz
20 mVpp to
5Vpp
±2.50 V