Digi XBee - Page 34

Hardware Design notes
XBee/XBee-PRO® S2C ZigBee® RF Module
34
Number Description
1
Maintain a distance of at least 2 d between microstrip and ground fill.
2 Device pin 36.
3 50 Ω microstrip trace.
4 RF connection of RPSMA jack.
The following illustration shows PCB layer 2 of an example RF layout.