Smart LTE Module Series
SC66 Hardware Design
SC66_Hardware_Design 110 / 139
7.3. Operation and Storage Temperatures
The operation and storage temperatures are listed in the following table.
Table 48: Operation and Storage Temperatures
1.
1)
Within operation temperature range, the module is 3GPP compliant.
2.
2)
Within extended temperature range, the module remains the ability to establish and maintain a
voice, SMS, data transmission, emergency call, etc. There is no unrecoverable malfunction. There
are also no effects on radio spectrum and no harm to radio network. Only one or more parameters
like P
out
might reduce in their value and exceed the specified tolerances. When the temperature
returns to the normal operating temperature levels, the module will meet 3GPP specifications again.
I
VBAT
Peak supply
current (during
transmission slot)
Maximum power control level
at EGSM900
1.8
3.0
A
USB_VBUS
3.6
5.0
10
V
VRTC
Power supply
voltage of backup
battery
2.1
3.0
3.25
V
Parameter
Min
Typ.
Max
Unit
Operating temperature range
1)
-35
+25
+65
°C
Extended temperature range
2)
-40
+75
°C
Storage temperature range
-40
+90
°C
NOTES
