Digi XBee® SX Modules Datasheet by Digi

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900 MHZ RF MODULES ‘ FOR OEMS
RELATED PRODUCTS
APPLICATION EXAMPLEBENEFITS
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
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
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® 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.
DIGI XBEE®
SX MODULES
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.
900 MHZ
RF MODULES
FOR OEMS
Modules ModemsDevelopment
Kits
Digi Remote
Manager®
XCTU AIRFIELD LIGHTING
DIGI XBEE® SX
MODULE
MONITORING AND
CONTROL APPLICATION
Runway Lights Barricade Lights
OEM CONTROLLER
Sign
WWW.DIGI.COM
SPECIFICATIONS
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)
NETWORKING AND SECURITY
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.
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 3 g 3 g
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
POWER REQUIREMENTS
SUPPLY VOLTAGE 2.4 to 3.6 VDC, 3.3 V typical 2.6 to 3.6 VDC, 3.3 V typical
RECEIVE CURRENT VCC = 3.3 V 40 mA 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
REGULATORY APPROVALS
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 –
*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.
Digi XBee® SX Module Digi XBee-PRO® SX Module
DIGI.’
DIGI INTERNATIONAL WORLDWIDE HQ
877-912-3444 / 952-912-3444 / www.digi.com
DIGI INTERNATIONAL GERMANY
+49-89-540-428-0
DIGI INTERNATIONAL JAPAN
+81-3-5428-0261 / www.digi-intl.co.jp
DIGI INTERNATIONAL SINGAPORE
+65-6213-5380
DIGI INTERNATIONAL CHINA
+86-21-50492199 / www.digi.com.cn
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. For detailed information visit www.digi.com/support.
© 1996-2018 Digi International Inc. All rights reserved.
All trademarks are the property of their respective owners.
PART NUMBERS DESCRIPTION
FOR MORE INFORMATION
PLEASE VISIT WWW.DIGI.COM
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
91003242
A11/518

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