Notification; Coating; Cleaning - Quectel EM160R-GL Hardware Design

5.8. Notification

Please follow the principles below in the module application.

5.8.1. Coating

If a conformal coating is necessary for the module, do NOT use any coating material that may chemically
react with the PCB or shielding cover, and prevent the coating material from flowing into the module.

5.8.2. Cleaning

Avoid using ultrasonic technology for module cleaning since it can damage crystals inside the module.
EM160R-GL_Hardware_Design
Heatsink
PCB
TIM
Thermal pad
Module
PCB
Figure 28: Placement and Fixing of the Heatsink
LTE-A Module Series
Screw
Heatsink
TIM
Module
Thermal pad
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