Description
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The XetaWave XETA9-11IMDFC is a compact, Metal-enclosed industrial-grade software-defined radio (SDR) engineered for the unlicensed 900-928 MHz ISM band (FHSS and DTS modes). This entry-level yet high-performance unit delivers reliable, license-free wireless connectivity for SCADA, telemetry, remote monitoring, and industrial automation applications where simplicity, cost-effectiveness, and long-range performance are key priorities.
Key features include:
- Processor and OS: 300 MHz ARM Cortex-A8 processor with 1GB RAM and 4 GB flash storage, running open-source Debian Linux for easy customization, app hosting, protocol integration (e.g., Modbus RTU/TCP), and future-proof updates.
- Connectivity: 1× 10/100 Ethernet port, 1× RS-232/422/485 serial port, 1× USB port for straightforward wired integration.
- RF Performance: FHSS and DTS modes with modulations from MSK to 64QAM, delivering over-the-air data rates from ~57 kbps (narrow channels) up to 5.3 Mbps (wider channels/high modulations). Adjustable transmit power up to 1W (+30 dBm) enables impressive range (70+ miles LOS in optimal conditions) and excellent noise immunity in challenging environments.
- Advanced Networking: Multi-speed multipoint capability, Master Messaging Service (MMS) synchronization, seamless roaming, AES 128/256-bit encryption, payload compression, and support for point-to-point, point-to-multipoint, enhanced multipoint, peer-to-peer, and mesh topologies.
- Durable metal enclosure built for harsh industrial conditions (Class 1 Div 2 certified), FCC/IC compliant, manufactured in the USA.
- Applications: Perfect for agriculture telemetry, water/wastewater monitoring, oil & gas remote sites, utilities, factory automation, and any setup requiring unlicensed 900 MHz wireless without the complexity or cost of licensed bands.
The XETA9 series provides outstanding flexibility in high-speed, long-range unlicensed networks with backward compatibility and Debian-based openness for custom integrations. This model is an ideal entry point for license-free deployments needing solid performance and minimal footprint.

