Rohde & Schwarz R&S CMW-KM300, Руководство пользователя, Страница: 227 / 388

NB-IoT Multi-Evaluation Measurement
R&S
®
CMW-KM300/-KS300
227 User Manual 1178.5689.02 ─ 06
Most parameters described in this section display values determined by the signaling
application. The corresponding measurement settings are remembered in the back-
ground and displayed again when switching back to the standalone scenario.
Connection status information of the signaling application is displayed at the bottom of
the measurement views. Softkeys and hotkeys provide access to the settings of the
signaling application and allow you to switch the downlink signal on or off, see
Chap-
ter 3.3.8, "Additional Softkeys and Hotkeys" , on page 246.
For additional information, see Chapter 3.2.4, "Parallel Signaling and Measurement" ,
on page 202.
Remote command:
ROUTe:NIOT:MEAS<i>:SCENario:CSPath
ROUTe:NIOT:MEAS<i>:SCENario?
ROUTe:NIOT:MEAS<i>?
Scenario = Measure@ProtocolTest
Allows you to use a protocol test application in parallel to the measurement. The proto-
col test application is selected by the additional parameter "Controlled by".
The signal routing and analyzer settings described in this section are ignored by the
measurement application. Configure the corresponding settings within the protocol test
application.
Remote command:
ROUTe:NIOT:MEAS<i>:SCENario:MAPRotocol
ROUTe:NIOT:MEAS<i>:SCENario?
RF Routing
Selects the input path for the measured RF signal, i.e. the input connector and the RX
module to be used.
In the standalone (SA) scenario, these parameters are controlled by the measurement.
In the combined signal path (CSP) scenario, they are controlled by the signaling appli-
cation.
For connector and converter settings in the combined signal path scenario, use one of
the
ROUTe:NIOT:SIGN<i>:SCENario:...
signaling commands.
Remote command:
ROUTe:NIOT:MEAS<i>:SCENario:SALone
(SA)
ROUTe:NIOT:SIGN<i>:SCENario:...
(CSP)
External Attenuation (Input)
Defines the value of an external attenuation (or gain, if the value is negative) in the
input path. The power readings are corrected by the external attenuation value.
The external attenuation value is also used in the calculation of the maximum configu-
rable input power value.
If a correction table for frequency-dependent attenuation is active for the chosen con-
nector, then the table name and a button are displayed. Press the button to display the
table entries.
In the standalone (SA) scenario, this parameter is controlled by the measurement. In
the combined signal path (CSP) scenario, it is controlled by the signaling application.
GUI Reference
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