LIC HVC-XXXX/QCW-USB, Инструкция по эксплуатации

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Page 16
Instruction Manual V1.3
Pulse Board
Specif icat ions
M IN TYP M AX UNIT
I/O Configuration
Input 1 Selectable Trigger/Gate Input
Internal generator
Rate (T0 Period) 0.001 - 5,000,000 Hz
Resolution - 10 - ns
A ccuracy 5ns + (0.0001 x Period)
T0 Period Jitter - - 500 ps(RMS)
Time Base 100MHz, Low Jitter PLL
Oscillator 50MHz, 50ppm Crystal Oscillator
System Modes Single, Continuous, Burst, Duty Cycle
Burst Mode 1 - 1,000,000 Pulses
Duty Cycle Mode 1 - 1,000,000 Pulses
Pulse Control Modes Internal Rate Generator, External Trigger/Gate
Channel
Timing
gener ator
Pulse Width Range 10n - 1,000 s
Width Accuracy 10ns + [0.0001 x (w idth + delay)]
Width Resolution - 10 - ns
Pulse Delay Range -1,000 - 1,000 s
Delay Accuracy 10ns + (0.0001 x delay)
Delay Resolution - 10 - ns
Jitter (Channel to
Channel)
- - 250 ps(RMS)
Multiplexer
Any/all channels may be OR
’d to any/all outputs
Time Base Same as internal rate generator
Channel Modes Single Shot, Normal, Burst, Duty Cycle
Burst Mode 1 - 1,000,000 Pulses
Duty Cycle Mode 1 - 1,000,000 Pulses
Wait Function 0 - 1,000,000 Pulses
Control Modes
Internally triggered or externally gated. Each channel may be independently
set to either mode.
System Exter nal Trigger/Gate Input
Trigger Input Function
System w ill generate a single T0 pulse for every external trigger pulse. See
“External Input Overview ”
for more information.
Trigger Edge Rising / Falling
Gate Input Function
External gate input controls the output of the unit