8 Trigger
8.1 Trigger
Meas Mode Preset for RF Preset for IQ
Combined
GSM
EDGE/GSM RFB
IQ not supported
List Power Step
WCDMA, EDGE/GSM IMM
IQ not supported
Transmit
On/Off
Power
LTETDD, LTEATDD, 5GNR
BTS: External 1
(External3 when IFBW ≥
256 MHz with H1G option)
MS: Periodic Timer
BTS: EXT1
MS: FRAM
Transmit Analysis
BT RFB
IQ not supported
Adjacent Channel
Power
BT IMM
IQ not supported
LE In-band
Emissions
BT IMM
IQ not supported
EDR In-band
Spurious
Emissions
BT
Periodic Timer IQ not supported
Conformance EVM
LTEAFDD, LTEATDD, MSR IMM IMM
Spectrum & PvT
RTSA IMM
IQ not supported
Pulse
PULSEX IMM
IQ not supported
AM, FM, PM, FM
Stereo
ADEMOD IMM
IQ not supported
PAvT
SA, 5GNR, VMA IMM IMM
Group Delay
CQM IMM IMM
RF Trigger Source (Remote Command Only)
Selects the trigger to be used for the specified measurement when RF is the
selected input. The RF trigger source can be queried and changed even while
another input is selected, but it is inactive until RF becomes the selected input.
Note the inclusion of the <measurement> parameter in the command below.
Because each measurement remembers its own Trigger Source, the command must
be qualified with the measurement name. Note that for the Swept SA measurement
this is not the case; for backwards compatibility, no <measurement> parameter is
used when setting the Trigger Source for the Swept SA measurement.
Remote Command
:TRIGger:<measurement>[:SEQuence]:RF:SOURce EXTernal1 | EXTernal2 |
IMMediate | LEVel | FMT | LINE | FRAMe | RFBurst | VIDeo | IF | TV | PXI |
INTernal | PRTChandet | PRTFrame | PRTEvent
:TRIGger:<measurement>[:SEQuence]:RF:SOURce?
Note that the available parameters are model number and hardware dependent
Example Select the external 1 trigger input for the ACP measurement and the RF input:
2643 Spectrum Analyzer Mode User's &Programmer's Reference