Agilent Technologies Signal Analyzer N9030a User Manual

Page 1427

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6  RLC Swept SA Measurement Front-Panel & SCPI Reference

Trigger

Scope

Meas Global

Remote Command

:TRIGger[:SEQuence]:RFBurst:LEVel:ABSolute <ampl>

: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

Default Unit

depends on the current selected Y-Axis unit

Backwards
Compatibility SCPI

:TRIGger[:SEQuence]:FRAMe:RFBurst:LEVel:ABSolute

Initial S/W Revision

Prior to A.02.00

Modified at S/W
Revision

A.04.00

Key Path

Trigger, RF Burst

Remote Command

:TRIGger[:SEQuence]:RFBurst:LEVel:TYPE ABSolute|RELative

:TRIGger[:SEQuence]:RFBurst:LEVel:TYPE?

Example

TRIG:RFB:LEV:TYPE REL

sets the trigger level type of the RF burst trigger to Relative. 

Preset

ABSolute

State Saved

Saved in instrument state

Initial S/W Revision

Prior to A.02.00

Remote Language Compatibility Measurement Application Reference

1427

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