Instrument Functions
NRP2
102User Manual 1173.9140.02 ─ 07
Fig. 4-32: Measurement within a gate (T'gate Av mode)
Trace & Statistics
In this mode, the peak power (Pk) or the Pk/Av ratio can be measured within a user-
definable gate in addition to the average power (Av). However, the time resolution is
limited to the length of one point (pixel) of the display.
The measured values can either be output as additional numeric information in a
graphic window or in a numeric window ("Dig", "D&A").
To configure the measurement of Av
, Pk and Pk/Av ratio:
1. Select "Trace & Statistics" in the "Mode" dialog box of the "Sensor" menu
2. Select "Gate" mode in the "Display" control panel of the Trace display
3. Set the timing parameters in the "Config Gate" control panel of the Trace display
The gate is indicated graphically in the trace display. The power values within the
selected gate are indicated in the info panel.
Fig. 4-33: Measurement within a gate (Trace&Statistics mode/Graph display mode)
To display the results numerically continue as follows:
1.
Select "Dig"
or "Ana&Dig" display in the "Window" dialog of of the "Windows" menu
2. Open the "Function&Unit" dialog box of the of the "Measurement" menu.
3. Select the gate, the main value ("Eval"), and "Aux. = Normal"
The main value together with the auxilliary values is indicated numerically.
Configuring measurements
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