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HUAWEI ME936 LTE M.2 Module
Hardware Guide
Description of the Application Interfaces
Issue 03 (2017-12-11)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
42
3.9 NC Pins
The module has some NC pins. All of NC pins are not connected in the module.
Table 3-15
List of NC pins
Pin No.
Pin
Name
Pad
Type
Description
Parameter
Min.(
V)
Typ.(
V)
Max.(
V)
Comments
28, 29, 31, 35, 37, 38, 41,
43, 47, 49, 50, 52, 53, 54,
55, 56, 58, 68
NC
-
Not
connected
-
-
-
-
-
3.10 RF Antenna Interface
3.10.1
RF Connector Location
ME936 provides 2 antenna connectors for connecting the external antennas.
Figure 3-27
RF antenna connectors
3.10.2
Coaxial RF Connector Guidelines
The antenna interface must be used with coaxial cables with characteristic
impedance of
50 Ω.