XBee-PRO 900HP (S3B) Module

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DigiMesh, 900MHz, 250mW, Wire Antenna, 200Kbps

Variations of the XBee-PRO 900HP (S3B) Module


Digi's XBee-PRO 900HP RF modems can be configured in minutes to provide reliable serial cable replacement between many different types of electronic devices. These modems utilize the XBee-PRO 900HP 900 MHz RF Module in an enclosure with interface options that include RS-232, RS-485, USB and Ethernet with transmission ranges of up to 28 miles*.

XBee-PRO 900HP RF modems allow the user to easily make their existing wired systems wireless simply by connecting to this product. They take advantage of the DigiMesh networking protocol, featuring dense network operation using mesh technology.

XBee-PRO 900HP RF modems can wirelessly connect a variety of devices across many applications including remote monitoring, building automation/ security, industrial automation/SCADA, fleet management/asset tracking and sensor data capture in embedded systems.


  • Heavy Machinery
  • Rail
  • Precision Agriculture
  • Manufacturing
  • Automation
  • Digital Signage and Kiosk
  • Digital Oil Field
  • Tank Monitoring
  • Water & Wastewater
Specifications XBee-PRO 900HP RF Modems
Indoor/Urban Range* Performance Indoor/Urban Range 10 Kbps: up to 2000 ft (610 m); 200 Kbps: up to 1000 ft (305 m)
Outdoor/RF Line-of-Sight Range* 10 Kbps: up to 9 miles (15.5 km); 200 Kbps: up to 4 miles (6.5 km); w/2.1 dbi dipole antenna
Transmit Power Output Up to 24 dBm (250 mW) software selectable
Throughput Data Rate 10 Kbps: up to 8.8 Kbps; 200 Kbps: up to 105.5 Kbps; (When configured as point-to-multipoint)
RF Data Rate 10 Kbps or 200 Kbps
Interface Data Rate 125-65,0000 bps (Software selectable, includes non-standard baud rates)
Receiver Sensitivity 10 Kbps: -110 dBm; 200 Kbps: -101 dBm
Network and Security
Frequency 902-928 MHz (located in the 900 MHz ISM Band)
Spread Spectrum Frequency hopping
Supported Network Topologies Mesh, Point-to-point, Point-to-multipoint, Peer-to-peer
Channel Capacity 8 hop sequences share 25 channels, 64 channels available
(there are 64 channels available, of which the user can select 25 that are hopped through in 8 different patterns.
Connector RPSMA (Reverse polarity SMA)
Power Requirements
Power Supply 7-30 VDC
Receive Current 60 mA(@9V)
Transmit Current 140 mA(@9V)
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 5.25 oz (150 g)
Data Connection RS-232 female DB-9, RS-485/422 screw terminal, USB Type B, Config USB mini-B, 10/100 Ethernet
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