Rohde & Schwarz AREG100A, Руководство пользователя, Страница: 70 / 321

Using Power Sensors
R&S
®
AREG100A
70 User Manual 1178.7417.02 ─ 04
Sensor type and serial number
Indicates the type and the serial number of a selected R&S NRP power sensor, and
the channel the sensor is assigned to.
The displayed Level (Peak) / Level (Average) values correspond to the particular sen-
sor.
Remote command:
:SENSe<ch>[:POWer]:TYPE?
on page 261
:SENSe<ch>[:POWer]:SNUMber?
on page 260
Level (Peak) / Level (Average)
Indicates the measured peak or average level value.
You can also change the unit for the results display: Watt, dBm or dB
μ
V.
Note: Peak level measurements are provided if the power sensor supports this feature.
Remote command:
:READ<ch>[:POWer]?
on page 254
:SENSe<ch>:UNIT[:POWer]
on page 255
Sensor Mapping
Accesses the Chapter 5.2, "NRP Sensor Mapping" , on page 64 dialog.
Sensor settings
One tab per sensor provides the corresponding settings.
State ← Sensor settings
Activates level measurement.
Remote command:
:INITiate<hw>[:POWer]:CONTinuous
on page 254
To query the availability of a sensor at a given connector, use the command
:
SENSe<ch>[:POWer]:STATus[:DEVice]?
on page 261.
Zero ← Sensor settings
Activates the auto zeroing.
For details, see "About zeroing" on page 67.
Remote command:
:SENSe<ch>[:POWer]:ZERO
on page 262
Use Frequency Of ← Sensor settings
Selects the source for measurement.
"RF" The R&S AREG100A transfers the RF frequency and level settings to
the R&S power sensor automatically. Thus you achieve power read-
ings of high accuracy, irrespective from the connected sensor type.
NRP Power Viewer