APPENDIX A SMART2 Technical Specifications
SMART2 Installation and Operation Manual 1
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A.3 SMART2 Environmental and Electrical Specifications
These specifications apply to the SMART2, SMART2-B and SMART2-TB.
Operating Temperature
-40°C to +70°C
Storage Temperature
-45°C to +75°C
Humidity
MIL-STD-810G(CH1), Method 507.6
Immersion
MIL-STD-810G(CH1), Method 512.6
Ingress Protection Rating
IP67 and IP69 per IEC 60529
Shock
MIL-STD-810G(CH1), Method 516.7
Solar Radiation
IEC 60950-22 8.2
MIL-STD-810G(CH1), Method 505.6
Salt Fog
IEC 60950-22 8.3
MIL-STD-810G(CH1), Method 509.6
Sand and Dust
MIL-STD-810G(CH1), Method 510.6
Random Vibration
MIL-STD-810G(CH1), Method 514.7
Altitude
MIL-STD-810G(CH1), Method 500.6
Acidic Environment
MIL-STD-810G(CH1), Method 518.2
Contamination by Fluids
MIL-STD-810G, Method 504.2
Mechanical Bump
IEC 60068-2-27 Test Ea
Transit Drop (Packaged)
MIL-STD-810G(CH1), Method 516.7
Transit Drop (Unpackaged)
IEC 60068-2-31 Test Ec
Table 15: SMART2 Environmental Specifications
Voltage/Current
+7 to +30 VDC / 500 mA
Power Consumption
2.5 W typical, value for GPS L1/L2
Table 16: SMART2 Power Requirements