Environmental Resistance Stress Tests; Corrosive Resistance Stress Tests; Table 40. Environmental Resistance Stress Tests; Table 41. Corrosive Resistance Stress Tests - Sierra Wireless AirPrime HL77 Series Product Technical Specification

Product Technical Specification
6.2.2.

Environmental Resistance Stress Tests

The following tests the AirPrime HL77xx modules' resistance to extreme temperature.
Table 40. Environmental Resistance Stress Tests
Designation
Cold Test Active
COTA
Resistance to Heat Test
RH
6.2.3.

Corrosive Resistance Stress Tests

The following tests the AirPrime HL77xx modules' resistance to corrosive atmosphere.
Table 41. Corrosive Resistance Stress Tests
Designation
Humidity Test
HUT
41110555
Condition
Standard: IEC 680068-2-1, Test Ad
Special conditions:
Temperature: -40°C
•
Temperature variation: 1°C/min
•
Operating conditions: Powered ON with a power cycle of 1 minute ON and
2 minutes OFF
Duration: 3 days
Standard: IEC 680068-2-2, Test Bb
Special conditions:
Temperature: +85°C
•
Temperature variation: 1°C/min
•
Operating conditions: Powered ON with a power cycle of 15 minutes ON
and 15 minutes OFF
Duration: 50 days
Condition
Standard: IEC 60068-2-3, Test Ca
Special conditions:
Temperature: +65°C
•
RH: 95%
•
Temperature variation: 3 +/- 0.6°C/min
•
Operating conditions: Powered on, DUT is powered up for 15 minutes and
OFF for 15 minutes
Duration: 10 days
Rev 1.0
Reliability Specification (TBC)
November 01, 2017 45