Chapter 5 5-99
Language Reference
SENSe Subsystem
triggering only.
Factory Preset
and *RST: Positive
Front Panel
Access: Sweep, Gate Setup, Edge Setup, Edge Pos Neg
Preset Time Gate
[:SENSe]:SWEep:TIME:GATE:PRESet
Presets the time-gated spectrum analysis capability.
Remarks: This command resets gate parameters to default
values, as follows:
Gate trigger type = edge
Gate polarity = positive
Gate delay = 1 µs
Gate length = 1 µs
Gate level = high
Control Time Gate
[:SENSe]:SWEep:TIME:GATE[:STATe] OFF|ON|0|1
[:SENSe]:SWEep:TIME:GATE[::STATe]?
Turns time gating on or off.
NOTE Time gate cannot be turned on if external trigger delay is on.
Factory Preset
and *RST: Off
Front Panel
Access:
Sweep, Gate On Off
Time Gate Trigger Type
[:SENSe]:SWEep:TIME:GATE:TYPE LEVel|EDGE
[:SENSe]:SWEep:TIME:GATE:TYPE?
Selects between edge and level mode for time-gated spectrum analysis.
Level triggers the gate when the signal surpasses a specific level, set
to either low or high
Edge triggers the gate when the edge of a signal is encountered, set
to either a negative-going edge or a positive-going edge.
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