Operation And Storage Temperatures - Quectel EG91 Series Hardware Design

Voltage drop during
burst transmission
Peak supply current
I (during transmission
VBAT
slot)
USB connection
USB_VBUS
detection

6.3. Operation and Storage Temperatures

The operation and storage temperatures are listed in the following table.
Table 31: Operation and Storage Temperatures
Parameter
Operation Temperature Range
Extended Temperature Range
Storage Temperature Range
NOTES
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 Pout 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.
3. "*" means under development.
EG91_Series_Hardware_Design
Maximum power control
level on EGSM900
Maximum power control
level on EGSM900
Min.
1)
-35
2)
-40
-40
LTE Standard Module Series
EG91 Series Hardware Design
1.8
3.0 5.0
Typ. Max.
+25 +75
+85
+90
400 mV
2.0 A
5.25 V
Unit
ºC
ºC
ºC
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