User Manual

Jennic
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16 JN-DS-JN5139-xxx-Myy 1v5 © Jennic 2009
A.2 Module PCB Footprint
Dimensions in mm
Note: All modules have the same footprint.
Figure 8 Module PCB footprint
RF note for –M00 modules with ceramic antenna: No components, ground plane or tracks on any layer of
the mother board should be placed within 20mm of the 3 free sides of the antenna. Tracks etc may be placed
adjacent to the can, but should not extend past the can towards the antenna end of the module for 20mm
from the antenna.