Smart Machine Smart Decision
SIM7020_Hardware_Design_V1.02 39 2018-07-25
6 SMT Production Guide
6.1 Top and Bottom View of SIM7020
Figure 25: Top and bottom view of SIM7020
6.2 Typical SMT Reflow Profile
SIMCom provides a typical soldering profile. Therefore the soldering profile shown below is only a
generic recommendation and should be adjusted to the specific application and manufacturing
constraints.
Figure 26: The ramp-soak-spike reflow profile of SIM7020
Note: For more details about secondary SMT, please refer to the document [21].
To Next Page
Loading...
