L50 Hardware Design
L50_HD_V1.0 -32-
5.5 Reliability Test
Table 17: Reliability test
Test term
Condition
Standard
Thermal shock
-30°C...+80°C, 144 cycles
GB/T 2423.22-2002 Test Na
IEC 68-2-14 Na
Damp heat, cyclic
+55°C; >90% Rh 6 cycles for 144 hours
IEC 68-2-30 Db Test
Vibration shock
5~20Hz,0.96m
2
/s
3
;20~500Hz,0.96m
2
/s
3
-3dB/
oct, 1hour/axis; no function
2423.13-1997 Test Fdb
IEC 68-2-36 Fdb Test
Heat test
85°C, 2 hours, Operational
GB/T 2423.1-2001 Ab
IEC 68-2-1 Test
Cold test
-40°C, 2 hours, Operational
GB/T 2423.1-2001 Ab
IEC 68-2-1 Test
Heat soak
90°C, 72 hours, Non-Operational
GB/T 2423.2-2001 Bb
IEC 68-2-2 Test B
Cold soak
-45°C, 72 hours, Non-Operational
GB/T 2423.1-2001 A
IEC 68-2-1 Test
Quectel
Preliminary