Anritsu MS2830A - :FETCh:OBWidth[n]?

2.12 OBW
2-541
2
SCPI Device Message Details
:FETCh:OBWidth[n]?
Occupied Bandwidth Fetch
Function
This command outputs the measurement result of OBW measurement.
Query
:FETCh:OBWidth[n]?
Response
When the result mode is “A”.
<obw>,<center>,<start>,<stop>
(n=1 or when omitted)
When the result mode is “B”.
<obw_nper>,-999.0,<span>,<trace_point>,
<rbw>,<freq_error>,<obw_xdb>
(n=1 or when omitted)
<tracedata_1>,<tracedata_2>,<tracedata_3>,
......
(n=2)
Parameter
<span>
Frequency Span setting value
<freq_error>
Difference between the center frequency of
Occupied Bandwidth and the center frequency.
<rbw>
RBW setting value
<obw>
Occupied Bandwidth
<obw_nper>
Occupied Bandwidth (N % method)
“–999999999999” is returned, when OBW
Method is X dB.
<obw_xdb>
Occupied Bandwidth (X dB method)
“–999999999999” is returned, when OBW
Method is N%.
<center>
Center frequency of Occupied Bandwidth
<start>
Lower frequency of Occupied Bandwidth
<stop>
Upper frequency of Occupied Bandwidth
Suffix code None. Hz units, 1 Hz resolution
“–999999999999” is returned when an error
occurs /no measurement is performed.