HP HP 8566B, Руководство по настройке

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10. Frequency Response
18. Set
STEP SIZE
) to 100 Hz. Step analyzer (
CENTER FREQUENCY
)
from 100 Hz to 1 with and set function generator
FREQUENCY to center signal on display at each step. Press
MARKER
SEARCH
) at each frequency. The MKR amplitude
should be -2 f0.6
Deviation 100 Hz to 1
19. Connect equipment as shown in Figure 2-16.
SPECTRUM ANALYZER
FREQUENCY SYNTHESIZER
Figure 2-16.
Frequency Response Setup (100 to 60 MHz)
20. Press on the analyzer. Key in the following settings:
[
CEN
T
ER FREQUENCY
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MHZ
(
FREQUENCY SPAN
] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MHz
C
ENTER
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
21. Set the controls of the frequency synthesizer as follows:
FREQUENCY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MHz
AMPLITUDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -2
22. Adjust the output amplitude of the frequency synthesizer to place
the signal at the 8th graticule line.
23. Key in the analyzer settings as follows:
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MHz
(
START
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .O
Hz
24. Key in the frequency synthesizer settings as follows:
FREQUENCY . . . . . . . . . . . . . . . . . . . . . . . . . . . Hz
SWEEP WIDTH . . . . . . . . . . . . . . . . . . . . . . . Hz
25. Press TRACE A [
CLEAR
-
WRITE
] and [MAX) on the analyzer.
2-36 Performance Tests