Remote control commands
R&S
®
NRPM
154
Mannual 1425.8663.02 ─ 08
can have a considerable influence, even if the sampling window is much larger
than the modulation period.
Calculating the measurement time
The measurement time is calculated as follows:
MT = 2 * AC * APER + (2 * AC - 1) * 100
μ
s
with:
MT: overall measurement time
AC: average count
APER: aperture time
100
μ
s is the time for switching the chopper phase.
Remote commands:
[SENSe<Sensor>:][POWer:][AVG:]APERture
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[SENSe<Sensor>:][POWer:][AVG:]BUFFer:CLEar
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[SENSe<Sensor>:][POWer:][AVG:]BUFFer:COUNt?
............................................... 155
[SENSe<Sensor>:][POWer:][AVG:]BUFFer:DATA?
..................................................155
[SENSe<Sensor>:][POWer:][AVG:]BUFFer:INFO?
.................................................. 155
[SENSe<Sensor>:][POWer:][AVG:]BUFFer:SIZE
.....................................................155
[SENSe<Sensor>:][POWer:][AVG:]BUFFer:STATe
...................................................156
[SENSe<Sensor>:][POWer:][AVG:]SMOothing:STATe
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[SENSe<Sensor>:][POWer:][AVG:]APERture
<integration_time>
Sets the aperture, sampling window (time interval) for the continuous average
mode. The aperture time defines the length of the unsynchronized time interval
used to measure the average signal power.
Parameters:
<integration_time>
Range:
10.0e-6 to 2.00
*RST:
0.02
Default unit: s
Manual operation:
[SENSe<Sensor>:][POWer:][AVG:]BUFFer:CLEar
Erases the contents of the result buffer continuous average mode.
Configuring the measurement modes
