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17. Image, Multiple, and Out of Rand Responses
9. Repeat steps 4 through 9 for
remaining
(
CENTER FREQUENCY
]
and synthesized sweeper settings in
2-20. Steps 4 through 8
need only be done once for each
(
CENTER FREQUENCY
)
setting.
10. Set the synthesized sweeper for an output CW frequency of
5700.000 MHz.
11. Key in the following analyzer settings:
FREQUENCY
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.7
GHZ
(
REFERENCE LEVEL
]
12. Press MARKER
PEAK
)
and wait for PEAKING! message to
disappear from display. Press MARKER
13. Change
SPAN
]
to 5
Adjust the synthesized
sweeper output power level to place peak of signal trace at the
top CRT graticule line.
14. Press MARKER
Using the DATA knob, determine
the
amplitude of the spurious response and enter the result in
2-21.
15. Change
(
CENTER FREQUENCY
)
to 2.36790
The multiple
response at the center frequency should be below the
SWEEP
display line
Multiple response at 2.36790
16. Press
STP
17. Set the synthesized sweeper output CW frequency and analyzer
(
CENTER FREQUENCY
)
according to Table 2-21. Before checking the
amplitude of the multiples for a given signal frequency, set the
input signal amplitude by the procedure of steps 11 through 14.
2-2 1. Multiple Responses
I
5700.000
I
2.68930
- 7 0
I
6000.000
I
1.18930
-50
12000.000
8.107133
8.535667
13000.000
1.06790
1.9107
0.53395
15000.000
10.107133
- 6 0
10.535667
- 6 0
Displayed S purious
tde
Measured
Maximum
- 7 0
- 7 0
-45
-45
-45
2-76 Performance Tests
Содержание HP 8566B
Страница 71: ......
Страница 137: ...Test 19 1st LO Output Amplitude Steps Min Measured Max 4 1st LO OUTPUT Level 5 dBm 2 112 Performance Tests ...
Страница 169: ......
Страница 344: ......
Страница 351: ...23 Track and Hold Adjustments 25 Repeat steps 4 through 24 until no further adjustments are required Adjustments 3 211 ...
Страница 404: ...AIVI Wi AlAl ti2 W8 Figure 6 6 IF Section Front View 6 8 Major Assembly and Component locations ...