NB-IoT
Module Series
BC660K-GL Hardware Design
BC660K-GL_Hardware_Design 9 / 57
1
Introduction
This document provides information on the functional features, interface specifications, as well as
electrical and mechanical details of the BC660K-GL module. Consult this document to learn about the air
interface, hardware interface, external application reference designs and other related information of the
module.
This document, coupled with application notes and user guides, makes it easy to design and set up
applications with BC660K-GL.
