Description and Features

This SDR is targeted for data communication where secure point-to-point to multi-point links are established that mostly finds its way in defense networks for tactical communications. The architecture supports easy application interface (integration with data link layer) via a packet interface. The radio card supports wide band RF with tunable front-end filters. The system uses flexible design, and it provides fast turnaround time for any customization. The system also provides user interface application for programmability of the system parameters for the required configuration.

The SDR is customizable for specific developments. The SDR has the tested links for Terrestrial, airborne and water-front data link applications. This SDR is useful for Mission critical and defense networks and makes its use in the Disaster management situations.

Features

• Operating frequency :  400 MHz to 500 MHz
• RF Bandwidth : 5 MHz, 8 MHz and 10 MHz
• Throughput : 2.5 Mbps to 20 Mbps
• RF Output power : 1 W, 2 W, and 10 W
• Waveform : OFDMA
• Modulation : QPSK, QAM16, QAM64
• Duplex method: TDD
• FEC : Rate 1/2, 2/3, 3/4, 5/6
• Topology : Point-to-Point and Point-to-Multi-Point
• Link adaptation : Dynamically adapts the Modulation and FEC Rates based on the quality of the link.