| Customization: | Available |
|---|---|
| Usage: | Telephone, Computer, Workstation, Server, Mobile phone, Laptop |
| Type: | Wireless |
|
Still deciding? Get samples of US$ 155/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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® 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 900 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.
FREQUENCY RANGEISM 902 to 928 MHzISM 902 to 928 MHz TRANSMIT POWER (SOFTWARE SELECTABLE)Up to 13 dBmUp to 30 dBm* CHANNELS10 hopping sequences share 50 frequencies10 hopping sequences share 50 frequencies RF DATA RATELow data rate: 10 kb/s; Middle data rate: 110 kb/s; High data rate: 250 kb/s MAXIMUM DATA THROUGHPUTHigh data rate: 120 kb/sHigh data rate: 120 kb/s AVAILABLE CHANNEL FREQUENCIESLow and middle data rate: 101**; High data rate: 50Low and middle data rate: 101**; High data rate: 50 RECEIVER SENSITIVITYLow 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 SELECTIVITYBelow 900 MHz and above 930 MHz; > 50 dBBelow 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) NETWORKING AND SECURITY MODULATIONGaussian Frequency Shift KeyingGaussian Frequency Shift Keying SPREADING TECHNOLOGYFrequency 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 ENCRYPTIONOptional 256-bit AES CBC encryption. Encryption is enabled with the ATKY command. GENERAL DIMENSIONS3.38 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) WEIGHT3 g3 g ROHSCompliantCompliant MANUFACTURINGISO 9001:2000 registered standardsISO 9001:2000 registered standards HOST INTERFACE CONNECTOR37 castellated SMT pads37 castellated SMT pads ANTENNA CONNECTOR OPTIONSU.FL or RF padU.FL or RF pad ANTENNA IMPEDANCE50 ohms unbalanced50 ohms unbalanced MAXIMUM INPUT RF LEVEL AT ANTENNA PORT6 dBm6 dBm OPERATING TEMPERATURE-40° C to 85° C (-40° F to 185° F)-40° C to 85° C (-40° F to 185° F) POWER REQUIREMENTS SUPPLY VOLTAGE2.4 to 3.6 VDC, 3.3 V typical2.6 to 3.6 VDC, 3.3 V typical RECEIVE CURRENTVCC = 3.3 V40 mA40 mA TRANSMIT CURRENTVCC = 3.3 V55 mA @ 13 dBm; 45 mA @ 10 dBm; 35 mA @ 0 dBm900 mA @ 30 dBm; 640 mA @ 27 dBm; 330 mA @ 20 dBm SLEEP CURRENTVCC = 3.3 V2.5 uA
){kind=link}