2
Calibrator Output Operations
48
Keysight U1401B User’s and Service Guide
4
After selecting the required
function, press
or
to select one of
three modes: Continuous, Cycle, or Step. The secondary display will indicate
Cont
,
CyCLE
, or
StEP
respectively (
–
Continuous mode (Cont)
: This mode will output a signal according to the
amplitudes and time intervals defined in the memory, starting from step 1
until the step where the time interval is “00” second, then it will start again
from step 1. For instance, according to the default settings (
page 49), the output signal will follow step 1 through step 11, and then
return to step 1 because the time interval of step 12 is “00” second.
–
Cycle mode (CyCLE)
: This is similar to the Continuous mode, but it steps
the output through only one cycle. The output will vary according to the
amplitudes and time intervals defined in the memory, starting from step 1
until the step where the time interval is “00” second. The output level will
then be maintained at the amplitude of the last step before the
zero-interval step. For instance, according to the default settings, the
output signal will follow step 1 through step 11, and then remain at step 11.
–
Step mode (StEP)
: This is a step-by-step output mode. You can manually
select which step of the user-defined signals you want to output. After
selecting this mode, press
or
to select which step to output. The
output amplitude will be maintained until you select another step as the
output.
5
Press
OUTPUT
to start the source output. The
annunciator will appear on
the display.
Continuous and Cycle outputs always start from step 1. If the time interval of
step 1 is “00” second, the output level will be set to the amplitude of step 1 and
the output status will be set to
. If you stop the signal output in the
continuous or cycle mode, the next output step will start from step 1.
Содержание U1401B
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Страница 61: ...Making Measurements 3 Keysight U1401B User s and Service Guide 61 Figure 3 1 DC voltage measurement ...
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Страница 107: ...Application Examples 5 Keysight U1401B User s and Service Guide 107 Figure 5 5 Zener diode test ...
Страница 128: ...5 Application Examples 128 Keysight U1401B User s and Service Guide Figure 5 17 Verifying a frequency transmitter ...