Huawei ME909u-521 Hardware Manual page 43

HUAWEI ME909u-521 LTE LGA Module
Hardware Guide
Table 3-12 Definition of the antenna pads
Pin
Pin Name
No.
107 MAIN_ANT
111 GPS_ANT
115 AUX_ANT
Figure 3-19 RF signal trace design about MAIN_ANT for reference (the same for AUX &
GPS)
Issue 05 (2017-12-15)
Pad
Description
Type
- RF primary antenna
pad
- GPS antenna pad
- RF secondary
antenna pad
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Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
Min. Typ.
Parameter
(V) (V)
- - -
- - -
- - -
Max.
Comments
(V)
- -
- -
- -
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