User`s guide

15-10
DSP Analyzer Commands (Measure Subsystem)
FBIT
FBIT
Description Sets/queries the position of the First (useful) BIT attributes.
Queries the position of the First (useful) BIT in time relative to when the DSP
measurement trigger occurred.
GPIB units are seconds (S), bit periods (T);
default unit is seconds (S).
Display units are US (micro-second), T (bit periods);
default unit is US (micro-second).
Syntax MEASure:DSPanalyzer:FBIT?
MEASure:DSPanalyzer:FBIT[:MM] | [:AVG]
Options Refer to Appendices D and F.
FMERrors
Description A query of number of FM ERrors returns the number of FM demodulated bits different
from the best bit match (of the demodulated burst bits) to the selected midamble before
differential decoding for the current DSP measurement. This is only valid for
MSYN:SYNC:MODE ’MIDAMBLE’.
Syntax MEASure:DSPanalyzer:FMERrors?
Options Not Applicable.
PHASe[:ERRor]:FREQuency
Description Queries the FREQuency ERRor MEASurement result. This is the slope of the average
phase over the useful bits in the measured burst.
GPIB unit is HZ.
Display units are HZ, kHZ;
default unit is HZ.
Syntax MEASure:DSPanalyzer:PHASe[:ERRor]:FREQuency?
MEASure:DSPanalyzer:PHASe[:ERRor]:FREQuency[:MM] | [:AVG] | [:MULTI-B]
Options Refer to Appendices D, F and H.