Operating And Storage Temperatures And Humidity; Electrical Features Of Usim; Electrical Features Of Application Interfaces - Huawei ME909 Series Hardware Manual

HUAWEI ME909 Series Mini PCIe Module
Hardware Guide

5.3 Operating and Storage Temperatures and Humidity

‎ T able 5-2 lists the operating and storage temperatures and humidity for the ME909
module.
Table 5-2 Operating and storage temperatures and humidity for the ME909 module
Specification
Normal working temperatures
Ambient temperature for storage

5.4 Electrical Features of USIM

Table 5-3 Electrical features of Digital Pins in the I/O supply domain of the USIM
Interface
Parameter
V
IH
V
IL
V
OH
V
OL

5.5 Electrical Features of Application Interfaces

‎ T able 5-4 lists electrical features (typical values).
Table 5-4 Electrical features of application interfaces
Parameter
V
IH
Issue 0.1 (2013-06-09)
[1]: When the ME909 module works at this temperature, all its RF indexes comply with the
3GPP TS 45.005 and 3GPP TS 34.121-1 specifications.
Description
Logic high-level
input voltage
Logic low-level
input voltage
Logic high-level
output voltage
Logic low-level
output voltage
Description
Logic high-level
input voltage
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Electrical and Reliability Features
Min.
[1]
–20
–40
Minimum Value
0.65 x V
DD_PX
–0.3
–0.45
V
DD_PX
0
Minimum Value
0.65 x V
DD_PX
Max. Unit
+60 ° C
+85 ° C
Maximum Value
V + 0.3
DD_PX
0.35 x V
DD_PX
V
DD_PX
0.45
Maximum Value
V + 0.3
DD_PX
Unit
V
V
V
V
Unit
V
35