46
Operator’s Manual Simple AFG Application
Berkeley Nucleonics Corporation
[email protected] | www.berkeleynucleonics.com
2955 Kerner Blvd, San Rafael, CA 94901 | 800-234-7858
Rev 1.1
Marker Outputs
The Marker Out generates a digital pulse synchronous with the waveform or with the modulating
function depending on the Run Mode.
Its impedance is 50 Ohm and the output voltage amplitude ranges from -0.5 V to 1.65 V into 50 Ohm
load.
To set the Marker Out parameters refer to the Channel Settings paragraph.
Marker Out Specification Value
Connector
1 SMA per pair of channels on the Front Panel
Output impedance
50 Ω
Output level (into 50 Ω)
-0.5 V to 1.65 V
Marker out (blue, top) synchronous with the analog signal (red, bottom)
Trigger In
The Trigger In 1 (SMA connector located on the front panel) allows to control the signal generation
when a channel is in Burst Run Mode or in Sweep Run Mode.
Refer to the Device Settings paragraph to know how to define the trigger parameters or the Run Mode.
In Continuous and Modulation Run Modes the Trigger In 1 doesn’t have any effect.
There are two Trigger In (Trigger In 1 e In 2), but in the AFG Application only the Trigger In 1 is used.
Trigger In Specification Value
Connector
2 SMA on the Front Panel
Input impedance
1
kΩ
or 50 Ohm selectable
Slope/Polarity
Positive or negative selectable
