Digi XBee User Manual

Regulatory information Europe (CE)
XBee/XBee-PRO® S2C ZigBee® RF Module
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Associated antenna descriptions
The following table shows the associated antenna descriptions.
Antenna type
Maximum gain
allowed
Required minimum assembly and cable loss for
maximum gain of antenna
Integral PCB 0.0 dBi 0.0 dB
Dipole 2.1 dBi 0.63 dB
Omni-directional 15.0 dBi 1.25 dB
Yagi 15.0 dBi 1.25 dB
Flat panel 19.0 dBi 1.25 dB
RF exposure
If you are an integrating the XBee into another product, you must include the following Caution
statement in OEMproduct manuals to alert users of FCC RF exposure compliance:
CAUTION! To satisfy FCC RF exposure requirements for mobile transmitting devices, a
separation distance of 25 cm or more should be maintained between the antenna of this
device and persons during device operation. To ensure compliance, operations at closer
than this distance are not recommended. The antenna used for this transmitter must
not be co-located in conjunction with any other antenna or transmitter.
Europe (CE)
The XBee/XBee-PRO ZigBee RF Modules (non-PRO variants)have been tested for use in several
European countries. For a complete list, refer to www.digi.com/resources/certifications.
If the XBee/XBee-PRO ZigBee RF Modules are incorporated into a product, the manufacturer must
ensure compliance of the final product with articles 3.1a and 3.1b of the Radio Equipment Directive. A
Declaration of Conformity must be issued for each of these standards and kept on file as described in
the Radio Equipment Directive.
Furthermore, the manufacturer must maintain a copy of the XBee/XBee-PRO ZigBee RF Module user
guide documentation and ensure the final product does not exceed the specified power ratings,
antenna specifications, and/or installation requirements as specified in the user guide.
Maximum power and frequency specifications
For the S2C through-hole device:
n Maximum power: 9.82 mW (9.92 dBm) Equivalent Isotropically Radiated Power (EIRP)at normal
condition.
n Frequencies: 5 MHz channel spacing, beginning at 2405 MHz and ending at 2480 MHz.
For the S2C surface-mount device:
n Maximum power: 12.65 mW (11.02 dBm) EIRP.
n Frequencies: 5 MHz channel spacing, beginning at 2405 MHz and ending at 2480 MHz.
For the S2D surface-mount device:

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