17-7 :MEASure Subsystem TETRA Commands
17-14 PN: 10580-00319 Rev. N S412E PM
:MEASure:SIGAnalyzer?
Description: Sets the active measurement to TETRA Analyzer, triggers a new
measurement and returns the numerical results. It is a combination of
the commands :CONFigure:SIGAnalyzer and :READ:SIGAnalyzer?
Data is returned as 14 comma-separated values in the following order
and format:
Received Power (dBm as float or Watts as long long int or Volts as
long long int)
Frequency Error (Hz as float)
EVM (% as float)
BER (% as float)
IQ Imbal (dB as float)
BS ECC (hex)
Symbol Rate Error (Hz as float)
Phase Error (degree as float)
Mag Error (dB as float)
Mobile CC (int)
Mobile NC (int)
Base CC (int)
LAC (int)
MS Max Tx Pwr (dBm as int)
If there is no valid measurement data, the instrument will return
“--,--,--,--,--,--,--,--,--,--,--,--,--,--”.
The received power will be returned in the unit that is selected through
the Rx Units button on the front panel or with the command:
UNIT:POWer:RX. If the receiver unit has been set to dBm, the received
power is returned in dBm. If the unit is set to Watts, the received power
is returned in fW (10
-15
W). If the unit is set to Volts, the received power
is returned in fV (10
-15
V).
Note: The squelch setting [:SENSe]:DM:SQUelch will blank out (--)
all summary measurements on the instrument display except for
Received Pwr when the received power level is lower than the squelch
power setting. The received power level is also affected by the Rx Power
Offset setting. The query command will still return values even if the
instrument display is blanked out.
Cmd Parameters: NA
Query Parameters: NA
Range: NA
Default Value: NA
Default Unit: NA
Example: To measure TETRA Analyzer numerical data:
:MEASure:SIGAnalyzer?
Front Panel Access: NA
To Next Page
Loading...
