HP 8591C Instrukcja Użytkownika Strona 275

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Making Measurements Using Spectrum Analyzer Mode
Using the Power Measurement Functions to make Transmitter Measurements
6.
Press Previous Menu to return to the main power menu.
7.
Press CHANNEL
POWEA
to activate the function.
SPAN
50
00
kHZ
#“SW
5WP
300
mz3ec
Figure
5-39.
Channel Power
8. A graph of the channel power as a function of frequency can be
calculated and displayed by pressing
PWRGRAPH
ON OFF so (ON) is
underlined. The numerical channel power results are not displayed.
The top graticule line represents the power as indicated by the reference
level (REF) displayed value.
5-75
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