Chapter 5 339
Language Reference
SENSe Subsystem
Burst Search Threshold
[:SENSe]:SYNC:BURSt:STHReshold <rel_power>
[:SENSe]:SYNC:BURSt:STHReshold?
Set the relative power threshold, which is used to determine the
timeslots that will be included in the search for GSM bursts. For
measurements that have burst sync set to training sequence, these
bursts will be the only ones that will be searched for valid TSC’s
(training sequence codes). The threshold power is relative to the peak
power of the highest power timeslot. This is useful when measuring a
BTS with different power levels in different timeslots, and you want to
exclude bursts with lower power levels.
Factory Preset
and *RST: −10 dB
Range: −200 to −0.01 dB
Default Unit: dB
Remarks: You must be in the EDGE(w/GSM), GSM mode to use
this command. Use INSTrument:SELect to set the
mode.
Front Panel
Access:
Mode Setup, Trigger, Slot Threshold
Burst Search Threshold
[:SENSe]:SYNC:STHReshold <rel_power>
[:SENSe]:SYNC:STHReshold?
Set the power threshold, relative to the peak power, that is used to
determine the burst rising edge and falling edge.
Factory Preset
and *RST: −30 dB
Range: −200 to −0.01 dB
Default Unit: dB
Remarks: You must be in the iDEN, NADC or PDC mode to use
this command. Use INSTrument:SELect to set the
mode.
Front Panel
Access:
Mode Setup, Trigger, Burst Search Threshold
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