FUNCTION SWITCH
Three interlocking pushbutton switches provide selection
of the desired output waveform. Depressing one switch will
release the switch previously depressed. Square, triangle, and
sine waveforms are provided, satisfying most applications.
MULTIPLIER
The MULTIPLIER is a variable potentiometer allowing frequency
settings between fixed ranges.
DUTY CONTROL WITH INVERT
Time symmetry of the OUTPUT waveforms, as well as the TTL
or CMOS PULSE output, is controlled by the DUTY potentiometer.
When this control is set to the CAL position, the time
symmetry of the output waveforms is
50150
or approximately
100%
symmetrical.
The variable symmetry allows the time period of one-half
the waveform to be changed while the other half remains fixed as
determined by RANGE and MULTIPLIER settings. This unique feature
provides variable pulse width and variable duty cycle pulses.
The duty control potentioneter with INVERT switch when pull
position is provided to invert the time symmetry set by the
Duty control.
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