10. Frequency Response Test
Figure 2-15.
Frequency Response Measurement (1
to 100
12. The closely spaced series of signal peaks on the display defines the
analyzer response over this frequency range. The maximum and
minimum peak amplitudes should not differ by more
than
1.2
The MARKER A function may be used to measure this amplitude
difference.
Deviation 1
to 100
13. Press
on the analyzer. Key in the following settings:
[
CENTER FREQUENCY
) . . . . . . . . . . . . . . . . . . . . . .
100
HZ
[
FREQUENCY
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
100 Hz
14. Press LOG
(
ENTER
and key in 1
15. Set function generator controls as follows:
RANGE Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
FREQUENCY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
MODULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . all out
16. Adjust function generator FREQUENCY to center signal on
analyzer display.
17. Press MARKER
[
PEAK SEARCH
).
The MKR amplitude should be
-2.00
f0.6
Performance Tests 2-35
