CH Tech Pulse Generator User Manual
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Figure 1. Electrical Timing and Output Characteristics
1.2.4 Environmental
The environmental specifications of the module are:
Operating Temperature:
0
C to +50
C
Storage Temperature:
-40
C to +65
C
Humidity:
<95% without condensation
Pulse Repetition Interval
Range:
50ns to 1 sec, in 6 ranges
Resolution:
25ns min., 10 bits
Accuracy:
(1%+15ns) of the programmed value
Pulse Width
Range:
25ns to 1sec, in 6 ranges
Resolution:
25ns min., 10 bits
Accuracy:
(1%+15ns) of the programmed value
Delay Timing (from Trigger Out)
Range:
25ns to 1 sec, range slaved to Pulse
Repetition Interval range
Resolution:
25ns min., 10 bits
Accuracy:
(1%+15ns) of the programmed value +
25ns to 75ns synchronization time
Pulse Output
Impedance:
2-5 ohms (max. load 50 ohms) or
50 ohms selectable.
Amplitude:
10V (no load, <10 MHz) (low impedance)
+5V into 50 ohms (50 Ohm impedance)
Accuracy:
4% of the programmed value plus
100mv offset error (no load)
Resolution
12 bit, 4.9mV (no load)
Transition Time: Fixed rate, 5ns at 5V (typical)
Trigger/Gate
Trigger Output: TTL, 10 gate drive capability
Trigger/Gate In: TTL