Agilent Technologies HP 8566B Especificaciones Pagina 35

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2. Frequency Span Accuracy
Test
SPECTRUM ANALYZER
SYNTHESIZED SWEEPER
ADAPTER
P
AD
Figure 2-4. Wide Span Test Setup
10. Press
~NSTR
PRESET) on HP 8340A Synthesized Sweeper.
11. Set the synthesized sweeper to a 4
GHz
CW signal and power level
of -10
dBm.
12. Press
C-1
on the analyzer.
13. Set spectrum analyzer as follows:
[CENTER
FREQUENCY)
........................................
4
GH~
(FREQUENCY
SPAN)
......................................
..50 0
MHZ
14. Set the synthesized sweeper to 3.8 MHz. (See
‘fable
2-4.) Press
[PEAK
SEARCH).
15. Press MARKER
[NORMAL-)
and [PEAK SEARCH).
16. Press MARKER A and set the synthesized sweeper to 4.2
GHz.
(See Table 2-4.) Press
CPEAK
SEARCH).
17. The MARKER A frequency should be between 388 MHz and 412
MHz.
18. Set spectrum analyzer
~FREQUENCY
SPAN) and (CENTER FREQUENCY)
according to Table 2-4 and measure the frequency span by the
procedure of steps 13 through 16. The limits for the difference
between the two frequency measurements are given in the table.
'PUT
1APTER
2-10
Performance Tests
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