Appendix A Specifications - National Instruments SCXI-1336 User Manual

Specifications
Input Characteristics
Transfer Characteristics
© National Instruments Corporation
This appendix lists the specifications for the SCXI-1129 modules.
These specifications are typical at 25 °C unless otherwise noted.
Number of 2-wire crosspoints................ 256
Matrix type............................................. Quad 4 × 16
Common-mode voltage
Channel to channel.......................... 150 V
Channel to earth .............................. 150 V
Maximum allowed voltage
AC ................................................... 150 V
DC ................................................... 150 VDC
Maximum switching capacity
DC ................................................... 1 A at 30 V
AC ................................................... 0.25 A at 150 V
Maximum switching power
per crosspoint ......................................... 37.5 VA, 30 W
Maximum path ....................................... < 1 Ω
Thermal EMF (differential) ................... < 9 µV
Maximum frequency bandwidth (50 Ω termination)
Worst-case path............................... 10 MHz
A-1
A
or DC
rms
or DC
rms
rms
SCXI-1129 User Manual