Instrument Functions
NRP2
111User Manual 1173.9140.02 ─ 07
4.4.4.1 Relative
The "Relative" settings activate or deactivate relative power measurement, or assign a
measurement result as reference.
Off On Reset
Relates a power or a power ratio to a reference value.
"Off"
Absolute power measurement or measurement of the power ratio of
two measurement channels using the
"Ratio" function is performed.
"On"
Relative power measurement or relative power ratio measurement.
"Reset"
Assigns the current measurement result as reference value.
Remote command:
CALCulate<[1]..8>:RELative:
STATe on page 234
CALCulate<[1]..8>:RELative[:MAGNitude]:AUTO on page 233
4.4.4.2 Setting the reference value manually
The reference value can be directly entered or edited using the "Reference Value" dia-
log box. Open the dialog box with the "RefVal"
softkey.
Fig. 4-42: Reference value dialog box
Ref
Enter a reference value or modify a previously set value.
Remote command:
CALCulate<[1]..8>:RELative[:
MAGNitude] on page 233
Reset
The current measurement result is transferred to the reference value memory of the
active window and is displayed. This function can also be started from the "Measure-
ment" menu by using the "Reset" softkey.
Remote command:
CALCulate<[1]..8>:RELative[:MAGNitude]:AUTO on page 233
4.4.5 Limit Monitoring
An upper and a lower limit for each window with digital ("Dig") or digital/analog ("D&A")
result display can be set in the "Limits" dialog box. If either limit is violated, a warning is
issued.
The warning may be one of the following:
●
The "LIMIT FAIL" message is displayed on the screen (always).
Configuring measurements
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