74
Range
Frequency
1μHz~25MHz(Sine wave)
1μHz~1MHz (Ramp wave)
1μHz~15MHz (square wave)
Default
550Hz
Note
The marker frequency must be set to a value between
the start and stop frequencies. If no value is set, the
marker frequency is set to the average of the start and
stop frequencies.
Marker mode will override SYNC mode settings when
sweep mode is active.
4-6-7. Sweep Trigger Source
In sweep mode the function generator will sweep each time a trigger signal is
received. After a sweep output has completed, the function generator outputs the
start frequency and waits for a trigger signal before completing the sweep. The
default trigger source is internal.
Panel Operation
1.
Press the SWEEP key.
Sweep
2.
Press F1 (Source).
Source
F1
3.
To select the trigger source,
press F1 (Internal), F2 (External)
or F3 (Manual).
INT
F1
~
Manual
F3
4.
Press Return to return to the
previous menu.
Return
Note
Using the Internal source will produce a continuous
sweep using the sweep time settings.
With an external source, a sweep is output each time a
trigger pulse (TTL) is received from the Trigger IN
terminal on the rear panel.
The trigger period must be equal to or greater than the
sweep time plus 1ms.
5.
If manual is selected, press F1
(Trigger) to manually start each
sweep.
Trigger
F1
Summary of Contents for FGX-2220
Page 1: ...B71 0406 01 INSTRUCTION MANUAL ARBITRARY FUNCTION GENERATOR FGX 2220...
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Page 227: ...214 9 2 External Dimensions Figure...
