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Appendix A: Specifications
A-6
CSA8000B & TDS8000B User Manual
Table A- 3:
System - Trigger (cont.)
Description Characteristics
Internal clock t rigger
rates
Rate selectable at 25, 50, 100, and 200 kHz internally and is provided
to the trigger, to the TDR stimulus drives in small sampling module
interfaces, and t o the Internal Cl ock Out connect or on the front panel .
1
The input resistance at the external direct trigger input and the maximum input
voltage.
2
Maximum signal input for maintaining calibrated time base operation.
3
Section 4.10.2 in IEEE standard number 1057. The minimum signal levels required
for stable edge triggering of an acquisition.
Table A- 4: System - Environmental
Description Characteristics
Dynamics Random vibration (operating):
0.22 g rms, from 5 to 500 Hz, 10 minutes each axis, (3 axis,
30 minutes total).
Random vibrati on (nonoperating):
2.28 g rms, from 5 to 500 Hz, 10 minutes each axis, (3 axis,
30 minutes total) non-operating.
Atmospherics Temperature:
Operating:
10 °Cto+40°C
0 °Cto+35°C for 80E0X modules on Tektronix part number
012-1569-00 2-meter extender
Nonoperating:
-- 2 2 °Cto+60°C
Relative humidity:
Operating: 20% to 80%, with a maximum wet bulb temperature
of 29 °C at or below +40 °C (upper limits derates to 45% relative
humidity at +40 °C, non-condensing)
Nonoperating (no f loppy di sk i n f loppy drive): 5% to 90%, with a
maximum w et bulb t emperature of 29 °C at or below +60 °C (upper
limits derates to 20% relative humidity at +60 °C, non-condensing)
Altitude:
Operating: 3,048 m (10,000 ft.)
Nonoperating: 12, 190 m (40,000 ft.)
Electrostatic dis-
charge susceptibility
Up to 8 kV with no change to control settings, or impairment of normal
operation
Up to 15 kV with no damage t hat prevents recovery of normal operation