900 MHZ RF MODULES FOR OEMS DIGI XBEE(R) SX MODULES 900 MHz OEM RF modules pack maximum power, security and flexibility into the Digi XBee SMT footprint for mission-critical wireless designs Digi XBee SX 900 MHz RF modules are the "muscle modules" of the Digi XBee ecosystem, providing a combination of reliability and redundancy for OEMs building low-power, mission-critical wireless devices. They utilize the DigiMesh(R) networking protocol, featuring redundant mesh network operation and support for low-power sleeping nodes. Customers that don't require mesh network architecture can configure the Digi XBee SX to operate in simple point to multipoint mode. With RF line-of-sight ranges up to 65 miles* and strong interference blocking, these modules are ideal for applications requiring the combination of range, data redundancy and data reliability. BENEFITS The Digi XBee SX modules can be configured easily using Digi's free XCTU software or via Digi's simplified AT or API command sets. They are pre-certified for use in multiple countries and include integrated antennas, removing the burden of RF development/support costs and enabling fast time to market for OEM designs. The modules provide secure, reliable delivery of critical data between devices with 256-bit AES encryption, and the small Digi XBee surface-mount form factor saves valuable board space. APPLICATION EXAMPLE - Family includes powerful 1-Watt 900 MHz Digi XBee-PRO SX and battery-optimized 20 mW Digi XBee SX modules for mission-critical OEM designs - DigiMesh networking topology for redundancy and reliability MONITORING AND CONTROL APPLICATION OEM CONTROLLER - 256-bit AES encryption for secure data communications - Digi XBee SMT form factor saves valuable PCB space - Fully certified for use in unlicensed 900 MHz band DIGI XBEE(R) SX MODULE Sign RELATED PRODUCTS Runway Lights Modules Development Kits Modems XCTU Digi Remote Manager(R) Barricade Lights AIRFIELD LIGHTING SPECIFICATIONS Digi XBee(R) SX Module Digi XBee-PRO(R) SX Module PERFORMANCE FREQUENCY RANGE ISM 902 to 928 MHz ISM 902 to 928 MHz TRANSMIT POWER (SOFTWARE SELECTABLE) Up to 13 dBm Up to 30 dBm* CHANNELS 10 hopping sequences share 50 frequencies 10 hopping sequences share 50 frequencies RF DATA RATE Low data rate: 10 kb/s; Middle data rate: 110 kb/s; High data rate: 250 kb/s MAXIMUM DATA THROUGHPUT High data rate: 120 kb/s High data rate: 120 kb/s AVAILABLE CHANNEL FREQUENCIES Low and middle data rate: 101**; High data rate: 50 Low and middle data rate: 101**; High data rate: 50 RECEIVER SENSITIVITY Low data rate: -113 dBm; Middle data rate: -106 dBm; High data rate: -103 dBm RECEIVER IF SELECTIVITY Low data rate, +/- 250 kHz: 40 dB; Low data rate, +/- 500 kHz: 50 dB Middle data rate, +/- 250 kHz: 30 dB; Middle data rate, +/- 500 kHz: 40 dB High data rate, +/- 500 kHz: 30 dB; High data rate, +/- 1000 kHz: 45 dB RECEIVER RF SELECTIVITY Below 900 MHz and above 930 MHz; > 50 dB Below 900 MHz and above 930 MHz; > 50 dB RURAL RANGE LINE OF SIGHT*** Low data rate: Up to 14.5 km (9 mi)***** Low data rate: Up to 105 km (65 mi)***** URBAN RANGE LINE OF SIGHT**** Low data rate: Up to 2.5 km (1.5 mi)***** Low data rate: Up to 18 km (11 mi)***** INDOOR RANGE***** Low data rate: Up to 100 m (330 feet) Low data rate: Up to 300 m (1,000 feet) MODULATION Gaussian Frequency Shift Keying Gaussian Frequency Shift Keying SPREADING TECHNOLOGY Frequency Hopping Spread Spectrum (FHSS) Frequency Hopping Spread Spectrum (FHSS) SUPPORTED NETWORK TOPOLOGIES (SOFTWARE SELECTABLE) Peer-to-peer (master/slave relationship not required), point-to-point/point-to-multipoint, mesh ENCRYPTION Optional 256-bit AES CBC encryption. Encryption is enabled with the ATKY command. NETWORKING AND SECURITY GENERAL DIMENSIONS 3.38 x 2.21 x 1.29 cm (1.33 x 0.87 x 0.12 in) 3.38 x 2.21 x 1.29 cm (1.33 x 0.87 x 0.12 in) WEIGHT 3g 3g ROHS Compliant Compliant MANUFACTURING ISO 9001:2000 registered standards ISO 9001:2000 registered standards HOST INTERFACE CONNECTOR 37 castellated SMT pads 37 castellated SMT pads ANTENNA CONNECTOR OPTIONS U.FL or RF pad U.FL or RF pad ANTENNA IMPEDANCE 50 ohms unbalanced 50 ohms unbalanced MAXIMUM INPUT RF LEVEL AT ANTENNA PORT 6 dBm 6 dBm OPERATING TEMPERATURE -40 C to 85 C -40 C to 85 C 2.4 to 3.6 VDC, 3.3 V typical 2.6 to 3.6 VDC, 3.3 V typical 40 mA POWER REQUIREMENTS SUPPLY VOLTAGE RECEIVE CURRENT VCC = 3.3 V 40 mA TRANSMIT CURRENT VCC = 3.3 V 55 mA @ 13 dBm; 45 mA @ 10 dBm; 35 mA @ 0 dBm 900 mA @ 30 dBm; 640 mA @ 27 dBm; 330 mA @ 20 dBm SLEEP CURRENT VCC = 3.3 V 2.5 uA 2.5 uA UNITED STATES FCC ID: MCQ-XBSX FCC ID: MCQ-XBPSX CANADA IC: 1846A-XBSX IC: 1846A-XBPSX AUSTRALIA RCM RCM NEW ZEALAND RSM - BRAZIL Anatel - REGULATORY APPROVALS *30 dBm typical at 3.3 V and above. Maximum power will decrease at lower voltages. **The device hops on 50 channels selected, using the CM command, from 101 available frequencies. ***We estimate rural ranges based on a 14.5 km (9 mi) range test with dipole antennas. ****Range estimated assuming that the urban noise floor is approximately 15 dB higher than rural. The actual range depends on the setup and level of interference in your location. ******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. WWW.DIGI.COM PART NUMBERS DESCRIPTION KITS XK9X-DMS-0 Digi XBee SX RF Module Dev Kit, US/CA XK9X-DMS-1 Digi XBee SX RF Module Dev Kit, Brazil XK9X-DMS-2 Digi XBee SX RF Module Dev Kit, Australia Digi XBee-PRO SX Modules (1-Watt) XBP9X-DMRS-001 Digi XBee-PRO SX, 1W, DigiMesh/Point to Multipoint, SMT, RF Pad, North America XBP9X-DMUS-001 Digi XBee-PRO SX, 1W, DigiMesh/Point to Multipoint, SMT, U.FL, North America XBP9X-DMRS-021 Digi XBee-PRO SX, 1W, DigiMesh/Point to Multipoint, SMT, RF Pad, Australia XBP9X-DMUS-021 Digi XBee-PRO SX, 1W, DigiMesh/Point to Multipoint, SMT, U.FL, Australia XBP9X-DMRS-011 Digi XBee-PRO SX, 1W, DigiMesh, SMT, RF Pad, Brazil XBP9X-DMUS-011 Digi XBee-PRO SX, 1W, DigiMesh, SMT, U.FL, Brazil Digi XBee SX Modules (20 mW) XB9X-DMRS-001 Digi XBee SX, 20 mW, DigiMesh/Point to Multipoint, SMT, RF Pad, North America XB9X-DMUS-001 Digi XBee SX, 20 mW, DigiMesh/Point to Multipoint, SMT, U.FL, North America XB9X-DMRS-021 Digi XBee SX, 20 mW, DigiMesh/Point to Multipoint, SMT, RF Pad, Australia XB9X-DMUS-021 Digi XBee SX, 20 mW, DigiMesh/Point to Multipoint, SMT, U.FL, Australia XB9X-DMRS-031 Digi XBee SX, 20mW, DigiMesh, Point to Multipoint, SMT, RFPAD, New Zealand XB9X-DMUS-031 Digi XBee SX, 20mW, DigiMesh, Point to Multipoint, SMT, U.FL, New Zealand XB9X-DMRS-011 Digi XBee SX, 20 mW, DigiMesh, SMT, RF Pad, Brazil XB9X-DMUS-011 Digi XBee SX, 20 mW, DigiMesh, SMT, U.FL, Brazil FOR MORE INFORMATION PLEASE VISIT WWW.DIGI.COM DIGI SERVICE AND SUPPORT / You can purchase with confidence knowing that Digi is always available to serve you with expert technical support and our industry leading warranty. 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