Digi XBee® XR 920 Japan RF Modules
Digi XBee® XR 920 Japan RF Modules deliver long-range, secure connectivity in compact, pre-certified designs. Operating from 920.5MHz to 928.1MHz, these modules meet regulatory standards and include an integrated antenna for fast OEM deployment without added RF development costs. Easily configured through Digi XBee Studio or simple AT/API commands, the XBee XR 920 Japan modules support point-to-point and DigiMesh® networking with line-of-sight ranges up to 8.5km. Frequency agility and an industrial temperature range of -40°C to +85°C ensure reliable performance in noisy, harsh environments.
Ideal for agriculture, energy, and other applications requiring extended communication distances, the Digi XBee XR 920 Japan modules are complete hardware and software solutions. Development kits and Digi XBee Tools streamline the entire Internet of Things (IoT) lifecycle, from evaluation and prototyping to deployment and long-term network management.
Features
- Fully certified for use in the unlicensed 920MHz band
- RF module based on Silicon Labs EFR32 microcontroller
- Design includes a SAW filter for optimal performance in noisy RF environments
- 256-bit AES encryption for secure data communication
- Configured easily using Digi’s easy-to-use XCTU® software or via Digi’s simplified AT or API command sets
- Point-to-point/point-to-multipoint networking topology, SX protocol compatible
- DigiMesh networking topology for redundancy and reliability
- Digi XBee Studio configuration accelerates time to market
- Digi XBee Tools to simplify tasks and get to market faster
- MIC-TELEC approved and RoHS compliant
Applications
- Smart agriculture
- Crop monitoring
- Irrigation systems
- Livestock tracking
- Industrial automation
- Remote monitoring
- Machine control
- Predictive maintenance
- Smart energy and utilities
- Metering
- Grid monitoring
- Energy management systems
- Environmental monitoring
- Weather stations
- Air quality sensors
- Water level monitoring
- Smart cities and infrastructures
- Streetlight control
- Traffic management
- Public safety systems
- Oil and gas/mining operations
- IoT
Specifications
- EFR32FG13P231F512 transceiver at 40MHz
- 920.5MHz to 928.1MHz frequency band range
- Micro (MMT), surface mount (SMT), and through-hole (TH) form factors
- Antenna options
- U.FL connector or RF pad for MMT nd SMD
- SMA or U.FL connector for TH
- RF data rate
- 10kbps low data rate
- 110kbps high data rate
- Up to 921.6kbps UART data rate
- Up to 5Mbps SPI data rate
- Line-of-sight range
- Up to 5 miles (8.5km) rural
- Up to 1 mile (1.5km) urban
- Up to 70m (230ft) indoor range
- Up to 13dBm ERP transmit power
- Receiver sensitivity
- -113dBm low data rate
- -108dBm high data rate
- Below 900MHz and above 930MHz receiver blocking, >70dB
- 15x digital I/O
- 38x available channel frequencies
- 4x 10-bit analog-to-digital converter (ADC) inputs
- 2.1VDC to 3.6VDC supply voltage range, 3.3VDC typical
- 79mA transmit current
- 28mA receive current
- 1.2µA sleep current
- -40°C to +85°C (-40°F to +185°F) operating temperature range
- Weight
- 1.2 grams (0.042 oz) for MMT type
- 3.0 grams (0.106 oz) for SMT
- 3.1 grams (0.109 oz) for TH
- Dimensions
- 13mm x 19mm x 2mm (0.533" x 0.76" x 0.087") for MMT
- 21.99mm x 34mm x 3.05mm (0.866" x 1.33" x 0.120") for SMT
- 24.38mm x 27.61mm (0.960" x 1.087") for TH
Application Example
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Development Tools
Digi XBee® XR 920 Development Kit
Complete Digi XBee XR 920 development platform operating in the 920.5MHz to 928.1MHz range.