25
negative pulse determines the length of time the Image Intensifier’s Tube Gate is open and able to
pass light. NOTE: You need to provide a ground.
Figure 17—
Gate Input Connection
Gate Input Schematic
The following figure illustrates the gate input schematic internal to the Intensified Retiga Fast 1394.
Figure 18—
Schematic of Gate Input internal to Intensified Retiga Fast 1394
BNC
Isolated Ground
50
Ω
Is5V
Isolation Buffer
To Image Intensifier Gate
Содержание Intensified Retiga Fast 1394
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