Functional Diagram - Quectel LPWA Series Manual

2.3. Functional Diagram

The following figure shows a block diagram of BG770A-GL and illustrates the major functional parts.
 Power management
 Baseband
 Radio frequency

Peripheral interfaces
NOTE
PCM and I2C interfaces are for VoLTE* only.
BG770A-GL_Hardware_Design
Figure 1: Functional Diagram
LPWA Module Series
BG770A-GL Hardware Design
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