SIGLENT SSA5083A, User Manual, Page: 65 / 260

User Manual 35
Command format :TRIGger[:SEQuence]:FRAMe:SYNC
:TRIGger[:SEQuence]:FRAMe:SYNC?
Instructions Set/Query the type of periodic synchronization
Parameter Type Enumeration
Parameter Range "OFF", "EXT"
Return "OFF", "EXT"
Example :TRIGger:FRAMe:SYNC EXT
3.5.10 Gate Source
Select a gate source for gate measurement. The optional sources are external source and periodic
source.
External
Set the trigger source of the gate to be an external source. Similar to trigger, when configuring
external sources, you can choose whether to trigger on the rising edge or the falling edge, and
configure zero span delay compensation. The configuration of the gating source affects the
configuration of the trigger source.
Period
Set the trigger source of the gate to a periodic source. Similar to trigger, you can configure trigger
period, trigger offset, and trigger period synchronization sources when configuring periodic
sources. The configuration of the gating source affects the configuration of the trigger source.
Command format [:SENSe]:SWEep:EGATe:SOURce
[:SENSe]:SWEep:EGATe:SOURce?
Instructions Set or query the gate source type
Parameter Type Enumeration
Parameter Range " EXTernal ","FRAMe"
Return "EXT","FRAMe"
Example :SWEep:EGATe:SOURce EXT
3.5.11 Gate
The gate is to separate the spectrum information of some signals that occupy the same part in the
frequency domain but are separated from each other in the time domain, such as time division
multiple access signals.