145
where
Wmin=20 ns when period is not greater than 10s.
Wmin=200 ns when period is greater than 10 s, but not greater than 100s.
Wmin=2
μ
s when period is greater than 100d, not greater than 1000s.
Wmin=20
μ
s when period is greater than 1000s.
The waveform generator adjusts the pulse duty cycle when needed to
accommodate the specified pulse period. From the remote interface, a “Data out
of range” error is generated and the pulse duty cycle is adjusted.
z
The specified pulse duty cycle may affect the edge time.
The waveform generator adjusts the edge time first, and then the duty cycle if
necessary to accommodate the period. From the remote interface, a “Data out
of range” error is generated and the duty cycle and edge time will be restricted
as below:
Duty cycle
≧
100 x (1.6x Edge time)/Period
And
Duty cycle
≤
100 x (1 – (1.6x Edge time)/Period)
z
Among the pulse width and pulse duty cycle, the FUNC:PULS:HOLD
command determines which of them is to be held and it affects this
function when the waveform generator adjusts the period.
FUNCtion:PULSe:DCYCle? [MINimum|MAXimum]
Query the pulse duty cycle. The duty cycle in percent will be returned.
FUNCtion:PULSe:TRANsition {<seconds> MINimum|MAXimum }
Specify the edge time in seconds for both the rising and the falling edges.
The edge time represents the time from the 10% threshold to 90% threshold of
each edge. The range for edge time is from 5 ns to 100 ns, and the default is 5
ns. The minimum value is 5 ns and the maximum value is 100 ns.
z
The specified edge time must fit in within the specified pulse width as
shown below. The waveform generator will adjust the edge time if
necessary to accommodate the specified pulse width or duty cycle.
Edge time
≤
0.625 x Pulse width
Or
Summary of Contents for G5100A
Page 5: ...5 D APPLICATION PROGRAMS 173 ...
Page 71: ...71 Schematic of Receiver ...
