R&S AM300
Arbitrary and Function Generator
Operating manual, 02/2005
6-159
E-1007.9922.12
6.2.4.2
Setting the Trigger Delay
Application
In order to compensate for skews in the signals, you can set a delay between
the occurrence of the trigger event and the opening of the gate ( Figure, 6-
158).
Setting the
trigger delay
1.
In the
menu
press the
function key
.
An entry field containing the currently applicable setting is displayed. The
default setting is "0 s".
2.
Enter a new value ( 5-55).
The permissible entry range for the trigger delay is:
0 s
≤
Trigger Delay
≤
9999 s
in 10 ns steps
3.
Press the
ENTER key
The new setting is stored.
Delivering a
trigger signal to
the Sync output
1.
Select the "Trigger" setting as the synchronization source ( 6-140).
2.
Select a trigger mode ( 6-150).
3.
Switch the appropriate Sync output on ( 6-142).
6.2.4.3
Selecting the Active Trigger Edge
Application
You can use the polarity to choose whether triggering is to be executed on
the low-high edge (
high
) or on the high-low edge (
low
) of the trigger pulse. In
the case of inversion the trigger signal is logically inverted.
Setting the
polarity
1.
In the
menu
press the
function key
.
A selection field containing the currently applicable setting is displayed.
The default setting is "High".
2.
Use the
rotary knob
[11] to select a setting.
3.
Press the
ENTER key
[5] to close the selection field.
The new setting is stored.
Delivering a
trigger signal to
the Sync output
1.
Select the "Trigger" setting as the synchronization source ( 6-140).
2.
Select a trigger mode ( 6-150).
3.
Switch the appropriate Sync output on ( 6-142).
Содержание AM 300
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