6
2. Sinusoidal output voltage
Distortion
Amplitude
Amplitude change due to
a change in the frequency
at a constant
battery
vol tage
Amplitude change due to
a change in the battery
voltage (14 to 18 V) at a
constant frequency
Output impedance
3. Square wave output voltage
Amplitude
Amplitude change due to
a change in the frequency
at a constant battery
voltage
Amplitude change due to
a change in the battery
voltage (14-18 V) at a
con
stant frequency
<
1
%
over a supply voltage of 14 to 18 V.
O
to
2 V
rms
(unioaded)
-+-
2
%
-+-
2
%
O to 250 Q (dependent On the position of the
amplitude control).
O to 4 V
p _ p
when unloaded (superimposed on
an O to 2 V d.c. voltage). Continuously ad
justable.
-+-
0.5
%
-+-
10%