NB-IoT NPRACH Measurement
R&S
®
CMW-KM300/-KS300
357
User Manual 1178.5689.02 ─ 06
●
16 ("RF Not Available")
:
The measurement could not be started because the configured RF input path was
not active.
This problem can occur if a measurement is started in combined signal path mode
and the master application has not yet activated the input path.
●
17 ("RF Level Not Settled") / 18 ("RF Frequency Not Settled")
:
The measurement could not be started because the R&S
CMW was not yet ready
to deliver stable results after a change of the input signal power / the input signal
frequency.
●
19 ("Call Not Established")
:
For measurements: The measurement could not be started because no signaling
connection to the DUT was established.
For DAU IMS service: Establishing a voice over IMS call failed.
●
20 ("Call Type Not Usable")
:
For measurements: The measurement could not be started because the estab-
lished signaling connection had wrong properties.
For DAU IMS service: The voice over IMS settings could not be applied.
●
21 ("Call Lost")
:
For measurements: The measurement was interrupted because the signaling con-
nection to the DUT was lost.
For DAU IMS service: The voice over IMS call was lost.
●
23 ("Missing Option")
:
An action cannot be executed due to a missing option.
For GPRF generator: The ARB file cannot be played due to a missing option.
●
24 ("Invalid RF Setting")
:
The desired RF TX level or RF RX reference level could not be applied.
●
25 ("Level Overrange")
:
The RF TX level is in overrange. The signal quality can be degraded.
●
26 ("Resource Conflict")
:
The application could not be started or has been stopped due to a conflicting hard-
ware resource or software option that is allocated by another application.
Stop the application that has allocated the conflicting resources and try again.
●
28 ("Unexpected Parameter Change")
:
One or more measurement configuration parameters were changed while the mea-
surement completed. The results were not obtained with these new parameter val-
ues. Repeat the measurement. This situation can only occur in remote single-shot
mode.
●
29 ("Invalid RF Frequency Setting")
:
The desired RF TX frequency or RF RX frequency could not be applied.
●
30 ("File Not Found")
:
The specified file could not be found.
●
40 ("ARB File CRC Error")
:
The cyclic redundancy check of the ARB file failed. The ARB file is corrupt and not
reliable.
●
42 ("ARB Header Tag Invalid")
:
The ARB file selected in the GPRF generator contains an invalid header tag.
Command Reference
深圳德标仪器
135-1095-0799
