TECHSHIP IS A GLOBAL SUPPLIER OF WIRELESS COMPONENTS

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

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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