R&S NRP2, Руководство пользователя

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Getting Started
R&S
®
NRP2
40 User Manual 1173.9157.02 ─ 03
Fig. 2-25: Function Unit dialog box / auxiliaries
4. Select "Extremes".
5. Close the dialog box.
6. Select the "Measurement" menu and restart the search for the extreme values with
"Aux Val Reset".
The updated maximum,minimum and max-min are now displayed to the right of the
measured value.
Fig. 2-26: Result window / auxiliaries / half height
Maximum and minimum should be close to the measurement result, the max-min
value therefore slightly more than 0 dB.
If you reduce the signal power, the maximum should remain the same, whereas the
minimum value tracks the measurement result. The max-min values rises corre-
spondingly. However, if the signal power is increased, the maximum value tracks the
measurement result as soon as the stored maximum is exceeded.
2.6 Setting measurement functions
An R&S NRP2 with two sensors connected is required for this section. If only one sensor
is available, you can only select the measurement function "Single".
Performing ratio measurements
1. Connect the two sensors to connectors A and B on the R&S
NRP2 and apply an
unmodulated signal with a level between –10 dBm and +10 dBm to each of the sen-
sors.
2. Press the (PRE)SET key twice.
A window for each sensor is opened with (PRE)SET. The windows indicate the results
(in dBm) from sensors A and B.
Setting measurement functions