Digi XBee User Manual

Regulatory information United States (FCC) XBee/XBee-PRO® S2C ZigBee® RF Module 281
XBee S2D SMT module
The following table shows the antennas approved for use with the XBee S2D SMT surface-mount module. See Associated antenna descriptions for
additional cable loss required beyond the antennas listed below.
All antenna part numbers followed by an asterisk (*) are not available from Digi. Consult with an antenna manufacturer for an equivalent option.
Partnumber Type (description)
Gain
(dBi)
Application
1
Min.
separation
Required cable-loss or
power reduction from
+8 dBm channels 11 to
24
Required cable-loss
or power reduction
from +8 dBm
channel 25
Required cable-loss
or power reduction
from +1 dBm channel
26
Yagi Class Antennas
A24-Y6NF Yagi (6-element) 8.8 Fixed 20 cm 0 0 5
A24-Y7NF Yagi (7-element) 9.0 Fixed 20 cm 0 0 5
A24-Y9NF Yagi (9-element) 10.0 Fixed 20 cm 0 0 6
A24-Y10NF Yagi (10-element) 11.0 Fixed 20 cm 0 1 7
A24-Y12NF Yagi (12-element) 12.0 Fixed 20 cm 0 2 8
A24-Y13NF Yagi (13-element) 12.0 Fixed 20 cm 0 2 8
A24-Y15NF Yagi (15-element) 12.5 Fixed 20 cm 0 2.5 8.5
A24-Y16NF Yagi (16-element) 13.5 Fixed 20 cm 0 3.5 9.5
A24-Y16RM Yagi (16-element,
RPSMA connector)
13.5 Fixed 20 cm 0 3.5 9.5
A24-Y18NF Yagi (18-element) 15.0 Fixed 20 cm 0 5 11
Omni-directional antennas
A24-F2NF Omni-directional
(Fiberglass base
station)
2.1 Fixed/Mobile 20 cm 0 0 0

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