Digi XBee User Manual

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.

Digi XBee Specifications

General

Operating Frequency	2.4 GHz
RF Data Rate	250 kbps
Model	XBee S2C
Category	Control Unit
Operating Voltage	2.1 to 3.6V DC
Operating Temperature	-40 to +85 °C
Interface	UART
Dimensions	24.38 x 27.61 x 9.14 mm