National Instruments SCXI-1129 User Manual page 62

Appendix A Specifications
Dynamic Characteristics
Trigger Characteristics
Stability
Physical
Environment
SCXI-1129 User Manual
Channel to channel crosstalk (50 Ω termination)
10 kHz .............................................< –80 dB
100 kHz ...........................................< –68 dB
1 MHz..............................................< –53 dB
Maximum operating speed .....................125 cycles/s
Relay operate time (at 20 °C).................4 ms max
Relay release time (at 20 °C) .................4 ms max
Expected life
Mechanical (at 180 cpm) .................5 × 10
Electrical at maximum load.............1 × 10
Scanner advanced pulsewidth.................1 µs to 64 µs
Scanner advanced delay..........................1 µs to 64 µs
External trigger input pulsewidth ...........200 ns
Recommended warm-up time.................5 minutes
Dimensions .............................................3.0 by 17.2 by 20.3 cm
Operating temperature ......................... 0 to 50 °C
Storage temperature ............................. –20 to 70 °C
Relative humidity ...................................10 to 90% noncondensing
6-bit programmable
6-bit programmable
(1.2 by 6.9 by 8.0 in.)
A-2
7
operations
5
operations
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