Specifications

M80 Hardware Design
M80_HD_V1.0 - 58 -
3.10.5. Loud speaker interface design
LOUDSPKP
LOUDSPKN
Differential layout
10pF
10pF
33pF
33pF
Close to speaker
GND
GND
100pF
ESD ANTI
ESD
ANTI
Module
0R
0R
Figure 32: Loud speaker interface design
Quectel
Confidential