I/O Requirements; Operation And Storage Temperatures - Quectel EM12-G Hardware Design

6.3. I/O Requirements

Table 25: I/O Requirements
Parameter Description
V Input high voltage
IH
V Input low voltage
IL
V Output high voltage
OH
V Output low voltage
OL
NOTE
1)
V refers to I/O power domain.
DD18

6.4. Operation and Storage Temperatures

Table 26: 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 P might reduce in their value and exceed the specified tolerances. When the temperature
out
returns to the normal operating temperature levels, the module will meet 3GPP specifications again.
EM12-G_Hardware_Design
Min.
0.7 × V
-0.3
V -0.5
DD18
0
Min. Typ.
1)
-30 +25
2)
-40
-40
EM12-G Hardware Design
Max.
1)
V +0.3
DD18 DD18
0.3 × V
DD18
V
DD18
0.4
Max.
+70
+85
+90
LTE-A Module Series
Unit
V
V
V
V
Unit
º C
º C
º C
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