LTE Module Series
EM05 Hardware Design
EM05_Hardware_Design Confidential / Released 53 / 59
The thermal dissipation area is shown as below. The dimensions are measured in mm.
Bottom View
26.2
15.8
Thermal dissipation area
Figure 31: Thermal Dissipation Area on Bottom Side of the Module
The table below shows the heat dissipation performance after adding a heat sink between the module
and the main PCB.
Table 33: Heat Dissipation Performance
The test condition is: under ambient temperature 70°C with LTE Band 8, BW=20M and max power.