Specifications

• mfg_part_number Digi XBee SX RF Modems
• INDOOR/URBAN RANGE*** Up to 18 km (11 mi)* at low data rate
• OUTDOOR/RF LINE-OF-SIGHT RANGE*** Up to 105 km (65 mi)** at low data rate
• TRANSMIT POWER Up to 30 dBm software selectable
• RF DATA RATE (SOFTWARE SELECTABLE) Low data rate: 10 kbps; Middle data rate: 110 kbps; High data rate: 250 kbps
• RECEIVER SENSITIVITY Low data rate: -113 dBm; Middle data rate: -106 dBm; High data rate: -103 dBm
• RECEIVER IF SELECTIVITY Low data rate: 40 dB @ 250 kHz; 50 db @ 500 kHz
• RECEIVER RF SELECTIVITY NETWORK AND SECURITY
• FREQUENCY RANGE ISM 902 MHz to 928 MHz
• SPREAD SPECTRUM Frequency hopping
• SUPPORTED NETWORK TOPOLOGIES Mesh, Point-to-point, Point-to-multipoint, Peer-to-peer
• MODULATION Gaussian Frequency Shift Keying (GFSK)
• ENCRYPTION ANTENNA
• CONNECTOR RPSMA
• ANTENNA IMPEDANCE 50 Ω unbalanced
• INPUT LEVEL AT ANTENNA PORT POWER REQUIREMENTS
• SUPPLY VOLTAGE RANGE 7-30 VDC
• TYPICAL SUPPLY VOLTAGE 12 V
• RECEIVE CURRENT 20 mA (@12V)
• TRANSMIT CURRENT 300 mA (@12V)
• SLEEP CURRENT PHYSICAL PROPERTIES
• SIZE 4.5 in x 2.75 in x 1.125 in (11.4 cm x 7 cm x 2.9 cm)
• WEIGHT 5 oz (142 g)
• DATA CONNECTION Female RJ-45 (RS232/485), 10-pin screw terminal (4 digital, 4 analog, GND, 12 VDC output), USB mini-B (configuration port)
• OPERATING TEMPERATURE REGULATORY APPROVALS
• FCC (U.S.A) REGULATORY APPROVALS
• IC (CANADA) REGULATORY APPROVALS
• C-TICK (AUSTRALIA) REGULATORY APPROVALS
• ROHS ANALOG INPUTS
• ABSOLUTE VOLTAGE RATING Maximum: 31 V; Minimum: -.05 V (each pin)
• OPERATING INPUT RANGE Single-ended voltage mode: 0 - 10 VDC
• IMPUT IMDEDANCE DIGITAL OUTPUTS
• RESOLUTION 10 bits
• ACCURACY DIGITAL INPUTS
• INPUT TYPE Non-inverting Schmitt trigger gate
• POSITIVE-GOING SWITCHING THRESHOLD 2.5 V
• NEGATIVE-GOING SWITCHING THRESHOLD 1 V
• OUTPUT TYPE Open collector sinking driver
• MAXIMUM SINK CURRENT 200 mA
• MAXIMUM SUPPLY VOLTAGE 31 V (for external pull-up resistor)
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