TECHSHIP IS A GLOBAL SUPPLIER OF WIRELESS COMPONENTS

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LTE Bands
B1 (2100)
B2 (1900)
B3 (1800)
B4 (AWS)
B7 (2600)
B8 (900)
B20 (800DD)
B5 (850)
UMTS Bands
B1 (2100)
B2 (1900)
B26 (850)
B8 (900)
Manufacturer
Huawei
Form Factor
LGA
Technology
LTE - cat 3
Antenna Interface
Through pin
Size
40x40x4 mm
GPS
Yes
GNSS technology
MIMO (Multiple-Input Multiple-Output)
Yes
GPIO
Yes
Max DL Speed
100 Mbps
Max UL Speed
50 Mbps
Driver Support
Linux
Interface
USB 2.0

This document mainly describes the power supply design for Huawei modules. This document also provides Huawei modules' requirements for power supplies, which can be used as reference for designing power supplies for Huawei modules. This document is composed of four chapters:

Power Supply Requirements
Power Supply Design Requirements
External Power Supply Circuits
Recommendations for the Layout and Routing of External Power Supply Circuits

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