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CONTROLS
RANGE SWITCHES
Six ranges of frequency are provided by the range switch as shown in Table 1.
SINE/TRIANGLE SWITCH
This SINE/TRIANGLE Switch selects the waveform, sine wave or triangle wave, sent to the SINE/TRIANGLE
output terminal.
FREQUENCY MULTIPLIER
The multiplier is a variable control allowing frequency settings between fixed ranges. The ranges are as shown
in Table 1.
AMPLITUDE CONTROL
The Amplitude Control provides amplitude adjustment from near 0 to 3V or greater for both sine and triangle
waveforms.
ON/OFF SWITCH
The ON/OFF Switch turns the power to the FG-500 on or off.
POWER JACK
This jack allows the FG-500 to be powered from an external power source of 9V to 18VDC. Putting a plug into
the jack disconnects the internal 9V battery.
OUTPUT TERMINAL
The output marked SINE/TRIANGLE provides the sine and triangle waveforms. The output marked SQUARE
WAVE provides the square wave. The output marked GND provides the ground for all output waveforms.
POSITION
1
2
3
4
5
6
TYPICAL FREQUENCY RANGE
1Hz - 15Hz
10Hz - 150Hz
100Hz - 1.5kHz
1kHz - 15kHz
10kHz - 150kHz
100kHz - 1MHz
Table 1
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