Luowave USRP-LW N310 SDR | 4x4 MIMO, 10–6GHz, 100MHz BW, AD9371, Zynq-7100, SFP+

The Luowave USRP-LW N310 is a networked Software Defined Radio (SDR) platform engineered for large-scale, distributed, and high-reliability wireless systems. Featuring four independent TX/RX channels with dual AD9371 RFICs, it delivers up to 100 MHz bandwidth per channel over a frequency range of 10 MHz to 6 GHz. The compact half-width RU design makes it one of the highest channel density SDRs available.

Key Features and Specifications

• 4 TX/RX channels (4x4 MIMO, independent tuning pairs)
• Frequency range: 10 MHz – 6 GHz
• Bandwidth: 100 MHz per channel
• AD9371 RF front end, high dynamic range
• Xilinx Zynq-7100 SoC FPGA with dual-core ARM CPU
• Sampling rates: 122.88, 125, 153.6 MSps
• ADC: 16 bits, DAC: 14 bits
• Dual SFP+ ports: 1 GbE, 10 GbE, Aurora
• Remote management: software updates, reboot, self-test, monitoring
• GPSDO option for high-precision timing (0.1 ppm, <8ns UTC accuracy)
• Output power: up to 20 dBm; gain range: up to 75 dB
• Operating temperature: 0–50°C; Size: 42.5 × 22 × 4.5 cm; Weight: 3.8 kg

Software Compatibility

Fully compatible with GNU Radio, USRP Hardware Driver (UHD), and the RFNoC FPGA development framework. Supports embedded Linux for standalone operation and high-speed streaming to host PCs or coprocessors.

Applications

• Wireless testbeds and research
• Distributed and remote radio heads
• Spectrum monitoring and analysis
• Large-scale MIMO and multi-channel systems
• 5G prototyping, IoT, and academic research