Data Sheet

Page 13 of 16
DEASINO
4.2 Layout Guide
Users can use the official antenna size to layout and define their own standard
onboard antenna. Figure 9 below Standard onboard antenna guidelines. Copper
thickness: 1 oz.
UINT : mm
<Figure 9. Standard onboard antenna guidelines>
5.Re-flow Temperature time profile
The data here is given only for guidance on solder and has to be adapted to your process and
other re-flow parameters for example the used solder paste. The paste manufacturer provides a
re-flow profile recommendation for his product.
<Figure10. Soldering Temperature time profile>