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F4
6.4
Sourcing Frequency
To source a signal, follow the principle of navigating through the functions described in
the guidelines in section 4.2 and proceed as follows
:
1. Select “Frequency” from the Lower Mode list.
1. Select “Out” from the Test Mode list.
2. Select the desired frequency unit from the Units list.
3. Connect leads to the frequency output terminals, as shown in Figure 9.
4. Enter the desired frequency using either the ARROW keys or the numeric keys.
5. The amplitude can be changed by entering the Output Volt peak to peak (Out. Vpp)
setup field. Use either the ARROW keys or the numeric keys to change the
amplitude.
6.5
Sourcing a Pulse Train
The ASC-400 calibrator can generate a pulse train with a selectable number of pulses
at a desired frequency and output level.
For example, setting the frequency to 10Hz and the number of pulses to 99999 would
produce 99999 pulses for a period of 10 seconds.
To source a pulse, use the same connection as for frequency, and follow the principle of
navigating through the functions described in the guidelines in section 4.2 and proceed
as follows
:
1. Select “Pulse” from the Lower Mode list.
2. Select the desired frequency unit from the Units list.
3. The amplitude of the pulse can be changed by entering the Output (Out. Vpp) setup
field. Use either the ARROW keys or the numeric keys to change the amplitude.
4. Enter the desired number of pulses (Count) using either the ARROW keys or the
numeric keys.
5. Press (Start) to start and stop the signal.