146
Edge time
≤
0.625 x Period x Duty cycle/100
FUNCtion:PULSe:TRANsition? [MINimum|MAXimum]
Query the edge time. The edge time in seconds is returned.
FUNCtion:RAMP:SYMMetry {<percent>
︱
MINimum|MAXimum }
Specify the symmetry percentage for ramp waves. Symmetry represents the
amount of time per cycle that the ramp wave is rising (supposing the waveform
polarity is not inverted). The range is from 0% to 100% and the default is 100%.
z
The APPLY command overrides the current symmetry setting and used
100% symmetry.
z
The specified symmetry is remembered and will be used when you change
the function and then come back to ramp waves.
z
The symmetry setting does not apply when you use a ramp wave as the
modulating wave in AM or FM.
FUNCtion:RAMP:SYMMetry? [MINimum|MAXimum]
Query the current symmetry setting in percent.
FUNCtion:SQUare:DCYCle {<percent>
︱
MINimum|MAXimum }
Specify the duty cycle percentage for square waves. Duty cycle represents the
time per cycle that a square wave is at its high level (supposing the waveform
polarity is not inverted). The default is 50%. The range is from 20% to 80%
when the waveform frequency is not greater than 10 MHz and from 40% to 60%
when the waveform frequency is greater than 10 MHz.
z
The APPLY commands overrides this command and sets the duty cycle to
50%.
z
The specified duty cycle is remembered and will be used when you change
the function and then come back to square waves.
z
The duty cycle setting does not apply when you use square wave as the
modulating wave in AM, PM, FM, or PWM. The duty cycle of 50% for square
waves is used.
z
When you use the square waveforms, but then later specify a frequency
that cannot produce the current duty cycle, the waveform generator
automatically adjust the duty cycle to accommodate the newly specified
frequency. From the remote interface, a “Settings conflict” error will be
generated.
Summary of Contents for G5100A
Page 5: ...5 D APPLICATION PROGRAMS 173 ...
Page 71: ...71 Schematic of Receiver ...
