Agilent Technologies Signal Analyzer N9030a - Manual (Page 1413)

6 RLC Swept SA Measurement Front-Panel & SCPI Reference
Trigger
Backwards Compatibility
Notes The legacy command:
:TRIGger[:SEQuence]:RFBurst:FSELectivity[:STATe] OFF|ON|0|1
is not supported in the X-Series, as the hardware to do Frequency Selective burst triggers does
not exist in X-Series.
Initial S/W Revision Prior to A.02.00
Modified at S/W
Revision A.04.00
Absolute Trigger Level
Sets the absolute trigger level for the RF burst envelope.
When using the External Mixing path, the Absolute Trigger Level is uncalibrated because the
factory default was set to accommodate the expected IF levels for the RF path.
Key Path Trigger, RF Burst
Scope Meas Global
Remote Command :TRIGger[:SEQuence]:RFBurst:LEVel:ABSolute
:TRIGger[:SEQuence]:RFBurst:LEVel:ABSolute?
Example TRIG:RFB:LEV:ABS 10 dBm
sets the trigger level of the RF burst envelope signal to the absolute level of 10 dBm
Notes Sending this command does not switch the setting from relative to absolute; to switch it you
need to send the :TRIGger[:SEQuence]:RFBurst:LEVel:TYPE command, below.
Amplitude Corrections are not taken into account by the Absolute Trigger Level. For example, if
you have given yourself effective gain with an amplitude correction factor, the Absolute Trigger
will not fire until you have set the trigger level that far below the displayed signal level, rather
than simply to the displayed signal level. This is only true for Amplitude Corrections, not
External Gain or Ref Level Offset functions.
If mode is Bluetooth, the default value is –50 dBm.
Couplings This same level is used for the RF Burst trigger source in the Trigger menu, for the RF Burst
selection in the Periodic Timer sync source (in the Trigger menu and in the Gate Source menu),
and also for the RF Burst selection in the Gate Source menu
Preset –20 dBm
State Saved Saved in instrument state
Min –200 dBm
Max 100 dBm
Remote Language Compatibility Measurement Application Reference 1413