LPWA Module Series
BG77 Hardware Design
BG77_Hardware_Design 9 / 76
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Introduction
This document defines BG77 module and describes its air interface and hardware interfaces which are
connected with customers’ applications.
This document can help customers quickly understand the interface specifications, electrical and
mechanical details, as well as other related information of BG77. To facilitate its application in different
fields, reference design is also provided for customers’ reference. Associated with application notes and
user guides, customers can use the module to design and set up mobile applications easily.