Huawei ME909u-521 Hardware Manual page 23
Lte lga module
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Also See for ME909u-521:
- Acceptance inspection manual (13 pages) ,
- Hardware manual (82 pages) ,
- Hardware migration manual (70 pages)
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HUAWEI ME909u-521 LTE LGA Module
Hardware Guide
Pin
Pin Name
Pad
No.
Type
-
119
NC
-
120
NC
-
121
GND
-
122
GND
-
123
GND
-
124
GND
-
125
GND
-
126
GND
-
127
GND
-
128
GND
-
129
GND
-
130
GND
-
131
GND
-
132
GND
Issue 05 (2017-12-15)
Description
Parameter
Not connected,
-
please keep this
pin open
Not connected,
-
please keep this
pin open
Thermal Ground
-
Pad, this pad need
thermal via
Thermal Ground
-
Pad, this pad need
thermal via
Thermal Ground
-
Pad, this pad need
thermal via
Thermal Ground
-
Pad, this pad need
thermal via
Thermal Ground
-
Pad, this pad need
thermal via
Thermal Ground
-
Pad, this pad need
thermal via
Thermal Ground
-
Pad, this pad need
thermal via
Thermal Ground
-
Pad, this pad need
thermal via
Thermal Ground
-
Pad, this pad need
thermal via
Thermal Ground
-
Pad, this pad need
thermal via
Thermal Ground
-
Pad, this pad need
thermal via
Thermal Ground
-
Pad, this pad need
thermal via
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
Min.
Typ.
Max.
(V)
(V)
(V)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Comments
-
-
-
-
-
-
-
-
-
-
-
-
-
-
23
- Quick Links:
- Usim Card Interface
- Rf Antenna Interface
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