Spectrum Measurements
R&S
®
ESR
379
User Manual 1175.7068.02 ─ 12
This softkey requires the following "Trigger Mode" (see
span > 0
span = 0
If a different mode is active, the
trigger mode is automatically
selected.
Note:
When triggering or gating is activated, the squelch function is automatically dis-
If the gate is switched on, a gate signal applied to the rear panel connector "EXT TRIG-
GER/GATE" or the internal IF power detector controls the sweep of the analyzer.
, this softkey is not available.
Chapter 6.2.8.3, "Using Gated Sweep Operation"
Remote command:
Gate Settings
Opens a submenu to make all the settings required for gated sweep operation.
In the "Time" trigger mode, this softkey is not available.
Chapter 6.2.8.3, "Using Gated Sweep Operation"
Gate Mode (Lvl/Edge) ← Gate Settings
Sets the gate mode. As settings level-triggered or edge-triggered gate mode can be
selected.
Chapter 6.2.8.3, "Using Gated Sweep Operation"
"Edge"
Edge-triggered gate mode
"Lvl"
Level-triggered gate mode
This mode is not supported when using R&S Power Sensors as
power triggers ("Trg/Gate Source" =
Power Sensor
or
External
).
Remote command:
Gate Delay ← Gate Settings
Opens an edit dialog box to enter the gate delay time between the gate signal and the
continuation of the sweep. The delay position on the time axis in relation to the sweep
is indicated by a line labeled "GD".
This is useful for e.g. taking into account a delay between the gate signal and the stabi-
lization of an RF carrier.
As a common input signal is used for both trigger and gate when selecting the "Exter-
nal" or "IF Power" trigger mode, changes to the gate delay will affect the trigger delay
(trigger offset) as well.
Chapter 6.2.8.3, "Using Gated Sweep Operation"
Configuration
