AirPrime IoT Module Technical Specification Rev9 0
Table Of Contents
- Contents
- List of Figures
- List of Tables
- 1. Introduction
- 2. Pad Definition
- 3. Detailed Interface Specifications
- 3.1. Power Supply
- 3.2. Current Consumption
- 3.3. VGPIO
- 3.4. BAT_RTC
- 3.5. SIM Interface
- 3.6. USB
- 3.7. Electrical Information for Digital I/O
- 3.8. General Purpose Input/Output (GPIO)
- 3.9. Main Serial Link (UART1)
- 3.10. POWER-ON Signal (PWR_ON_N)
- 3.11. Reset Signal (RESET_IN_N)
- 3.12. Clock Interface
- 3.13. Debug Interfaces
- 3.14. RF Interface
- 4. Mechanical Drawings
- 5. Design Guidelines
- 6. Reliability Specification
- 7. FCC Legal Information
- 8. Ordering Information
- 9. Terms and Abbreviations
4115834 Rev 9.0 August 28, 2017 38
Product Technical Specification
Reliability Specification
6.2.2. Environmental Resistance Stress Tests
The following tests the AirPrime HL7518 module’s resistance to extreme temperature.
Table 27. Environmental Resistance Stress Tests
Designation
Condition
Cold Test Active
COTA
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
Resistance to Heat Test
RH
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
6.2.3. Corrosive Resistance Stress Tests
The following tests the AirPrime HL7518 module’s resistance to corrosive atmosphere.
Table 28. Corrosive Resistance Stress Tests
Designation
Condition
Humidity Test
HUT
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