Rohde & Schwarz FPL1000 Series, Руководство пользователя

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The Spectrum Application (RF Measurements)
R&S
®
FPL1000
441 User Manual 1178.3370.02 ─ 03
●
For span > 0, the measured values are averaged versus time (after a sweep).
The R&S FPL1000 noise figure can be calculated from the measured power density
level. It is calculated by deducting the set RF attenuation (RF Att) from the displayed
noise level and adding 174 to the result.
The individual marker settings correspond to those defined in the "Marker" dialog box
(see
Chapter 7.9.2.1, "Individual Marker Setup" , on page 425). Any settings to the
marker state or type changed in the "Marker Function" dialog box are also changed in
the "Marker" dialog box and vice versa.
Remote commands:
CALCulate<n>:MARKer<m>:FUNCtion:NOISe[:STATe]
on page 744
CALCulate<n>:MARKer<m>:FUNCtion:NOISe:RESult?
on page 743
Marker State ...............................................................................................................442
Marker Type ............................................................................................................... 442
Noise Measurement State ..........................................................................................442
Switching All Noise Measurement Off ........................................................................442
Marker Usage