Ettus USRP N310 Compatible | USRP-LW N310 | 4 TX/RX Channels AD9371 RF 10 MHz-6 GHz 100 MHz BW Each XilinxZynq-7100 SoC FPGA 2 × SFP+ Ports USRP Software Defined Radio Device

Overview

The USRP-LW N310 is a network-capable Software-Defined Radio (SDR) platform designed to provide reliability and fault tolerance for large-scale and distributed wireless systems. It stands out in the current SDR market as one of the products with the highest number of channels, featuring ADI's dual AD9371 RFIC transceivers that deliver four transceiver channels within a compact half-width RU package. The baseband processor employs the Xilinx Zynq-7100 SoC, offering a substantial user-programmable FPGA for real-time and low-latency processing, along with a dual-core ARM CPU for independent operation.

The device supports high-throughput IQ streams to host PCs or FPGA coprocessors via 1 GbE, 10 GbE, and Aurora interfaces through dual SFP+ ports. This capability simplifies the control and management of radio networks by enabling remote tasks such as debugging, software updates, rebooting, restoring factory settings, self-testing, and monitoring system operations on both the host PC and ARM processor.

Features

• RF range from 10MHz-6GHz
• Support 4 transmit and 4 receive, up to 100MHz instantaneous bandwidth per channel
• Dual-core ARM Cortex-A9 CPU 800MHz
• Built-in Xilinx Zynq-7100 SoC FPGA
• Support external clock reference and PPS time reference
• Support external RX LO, TX LO inputs
• Dual SFP+ ports (Gigabit Ethernet, 10 Gigabit Ethernet, Aurora)
• RFNoC FPGA development framework
• UHD3.11.0 or later is supported
• 1 micro-USB port (serial console, JTAG)
• 1 Type A USB host port
• Built-in custom Linux
• Support for GNU Radio

• GNU Radio

• Matlab
• UHD
• RFNoC