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Digi XBee-PRO® Zigbee RF modules provide cost-effective wireless connectivity to electronic devices. They are interoperable with other Zigbee Pro feature set devices, including devices from other vendors. Digi XBee-PRO Zigbee modules are ideal for applications in the energy and controls markets where manufacturing efficiencies are critical.
The Serial Peripheral Interface (SPI) provides a highspeed interface and optimizes integration with embedded microcontrollers, lowering development costs and reducing time to market. Digi’s Zigbee compatible module uses a Silicon Labs EM357 SoC with a 32-bit ARM® Cortex® M3 processor.
Documentation
 PDF Data Sheet
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SPECIFICATIONS
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Digi XBee-PRO Zigbee
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PERFORMANCE
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TRANSCEIVER CHIPSET
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Silicon Labs EM357 SoC
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DATA RATE
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RF 250 Kbps, serial up to 1 Mbps
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INDOOR/URBAN RANGE*
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Up to 90 m (300 ft)
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OUTDOOR/RF LINE-OF-SIGHT RANGE*
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Up to 3200 m (2 miles)
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TRANSMIT POWER
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63 mW (+18 dBm)
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RECEIVER SENSITIVITY (1% PER)
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-101 dBm
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FEATURES
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SERIAL DATA INTERFACE
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UART, SPI
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CONFIGURATION METHOD
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API or AT commands, local or over-the-air (OTA)
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FREQUENCY BAND
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ISM 2.4 GHz
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FORM FACTOR
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Surface mount
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INTERFERENCE IMMUNITY
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DSSS (Direct Sequence Spread Spectrum)
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ADC INPUTS
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(4) 10-bit ADC inputs
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DIGITAL I/O
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18, no RSSI PWM
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ANTENNA OPTIONS
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SMT: RF pad, PCB antenna, or U.FL connector
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OPERATING TEMPERATURE
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-40º C to 85º C (-40º F to 185º CF)
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DIMENSIONS (L X W X H) AND WEIGHT
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SMT: 2.199 x 3.4 x 0.305 cm (0.866 x 1.33 x 0.120 in)
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NETWORKING AND SECURITY
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PROTOCOL
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Zigbee PRO 2007, HA-Ready with support for binding/multicastingc
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ENCRYPTION
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128-bit AES
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RELIABLE PACKET DELIVERY
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Retries/Acknowledgements
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IDS
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PAN ID and addresses, cluster IDs and endpoints (optional)
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CHANNELS
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15 channels
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POWER REQUIREMENTS
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SUPPLY VOLTAGE
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2.7 to 3.6 V
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TRANSMIT CURRENT
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115 mA @ 3.3 VDC
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RECEIVE CURRENT
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34 mA @ 3.3 VDC
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POWER-DOWN CURRENT
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<1 μA @ 25º C (77º F)
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REGULATORY APPROVALS
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FCC, IC (NORTH AMERICA)
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Yes
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ETSI (EUROPE)
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No
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RCM (AUSTRALIA AND NEW ZEALAND)
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No
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*Range figure estimates are based on free-air terrain with limited sources of interference. Actual range will vary based on transmitting power, orientation of transmitter and receiver, height of transmitting antenna, height of receiving antenna, weather conditions, interference sources in the area, and terrain between receiver and transmitter, including indoor and outdoor structures such as walls, trees, buildings, hills, and mountains.
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Features
- Surface mount form factors enable flexible design options
- Link budgets of 110 dB for Digi XBee and 119 dB for Digi XBee-PRO
- Industry-leading sleep current
- Firmware upgrades via UART, SPI or over the air (OTA)
- Turnkey development available from Digi WDS
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