Power Supply Ratings; Operation And Storage Temperatures - Quectel LTE-A Series Hardware Design

6.2. Power Supply Ratings

Table 39: The Module's Power Supply Ratings
Parameter Description
VBAT_BB and
VBAT
VBAT_RF
USB connection
USB_VBUS
detection

6.3. Operation and Storage Temperatures

The operation and storage temperatures are listed in the following table.
Table 40: Operation and Storage Temperatures
Parameter
Operation Temperature Range
Extended Operation Range
Storage temperature range
NOTES
1)
1. Within operating temperature range, the module is 3GPP compliant.
2)
2. Within extended temperature range, proper mounting, heating sinks and active cooling may be
required to make certain functions of the module such as voice, SMS, data transmission to be
realized. Only one or more parameters like Pout might reduce in their value and exceed the specified
tolerances. When the temperature returns to normal operating temperature levels, the module will
meet 3GPP specifications again.
EG18_Hardware_Design
Conditions
The actual input voltages must stay
between the minimum and
maximum values.
Min.
1)
-30
2)
-40
-40
Typ. Max.
+25 +70
+85
+90
LTE-A Module Series
EG18 Hardware Design
Min. Typ. Max.
3.3 3.8 4.3
3.3 5.0 5.25
Unit
º C
º C
º C
82 / 104
Unit
V
V