Справочник Пользователя для National Instruments NI 5412
NI 5412 Specifications
12
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PFI 0 and PFI 1
(Programmable Function Interface, Front Panel Connectors)
Table 6.
Specification
Value
Comments
Connectors
Two SMB (jack)
—
Direction
Bi-directional
—
Frequency
Range
Range
DC to 105 MHz
—
As an Input (Trigger)
Destinations
Start Trigger
—
Maximum
Input Overload
Input Overload
–2 V to +7 V
—
V
IH
2.0 V
V
IL
0.8 V
Input
Impedance
Impedance
1 k
Ω
As an Output (Event)
Sources
1. Sample Clock divided by integer K (1
≤ K ≤ 4,194,304)
2. Sample Clock Timebase (100 MHz) divided by
integer M (2
≤ M ≤ 4,194,304)
3. PLL Reference Clock
4. Marker
5. Exported Start Trigger (Out Start Trigger)
—
Output
Impedance
Impedance
50
Ω
—
Maximum
Output
Overload
Output
Overload
–2 V to +7 V
—