A-4
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Appendix A
Specifications
Operating Environment
Ambient temperature range ..............................0 to 55 °C
(Tested in accordance with IEC 60068-2-1 and
IEC 60068-2-2. Meets MIL-PRF-28800F
Class 3 low temperature limit and
MIL-PRF-28800F Class 2 high temperature
limit.)
Relative humidity range....................................10 to 90%, noncondensing
(Tested in accordance with IEC 60068-2-56.)
Storage Environment
Ambient temperature range ..............................-40 to 71 °C
(Tested in accordance with IEC 60068-2-1 and
IEC 60068-2-2. Meets MIL-PRF-28800F
Class 3 limits.)
Relative humidity range....................................5 to 95%, noncondensing
(Tested in accordance with IEC 60068-2-56.)
Shock and Vibration
Operational shock .............................................30 g peak, half-sine, 11 ms pulse
(Tested in accordance with IEC 60068-2-27.
Meets MIL-PRF-28800F Class 2 limits.)
Random Vibration
Operating ..................................................5 to 500 Hz, 0.3 g
rms
Non-operating ...........................................5 to 500 Hz, 2.4 g
rms
(Tested in accordance with IEC 60068-2-64.
Nonoperating test profile exceeds the
requirements of MIL-PRF-28800F, Class 3.)
Acoustic Emissions
(Tested in accordance with ISO 7779. Meets MIL-PRF-28800F requirements.)
Sound Pressure Level (at Operator Position)
Auto fan (up to ~30 °C ambient) ......................48.7 dBA
High fan ............................................................61.6 dBA
Sound Power
Auto fan (up to ~30 °C ambient) ......................57.7 dBA
High fan ............................................................72.5 dBA
Note
Specifications are subject to change without notice.
