connect to the unit to obtain your useable signal. The TTL/CMOS outpu
jack generates a digital square wave that is representative of the frequency
set, with the period matting that of the analog waveform. The voltage on
this is adjusted by the Digital adjustment knob. Pushing the knob in locks
the output in 5V mode. Pulling it out allows you to adjust the output fro
to 15 volts peak. This square wave ALWAYS sits on 0 volts and never goe
negative.
t
m 5
s
Sweep Mode:
In addition to the basic signal, this unit has the ability to “sweep” the base frequency
through some range. The SWEEP controls are the
portion that controls this. Under normal operation the
width knob is pushed in, disabling this function. When
pulled, the WIDTH knob starts the sweep mode. The
WIDTH knob controls how wide the sweep frequency
varies. The RATE knob controls how fast it varies.
Pulling the RATE knob changes the sweep rate from
linear to logarithmic.
