Universal Software Radio Peripheral USRP-LW N321

Product Overview

USRP-LW N321 is a high-performance SDR that provides 2 RX and 2 TX channels in a half-width RU size. Each channel can provide up to 200 MHz instantaneous bandwidth and cover an extended frequency range from 3 MHz to 6 GHz. The baseband processor uses Xilinx Zynq-7100 SoC to deliver a large user-programmable FPGA. It has two SPF+ ports and one QSFP+ port, supports 1 GbE, 10 GbE and Aurora interfaces, and can stream high-throughput IQ to the host PC or FPGA coprocessor. The flexible synchronization architecture supports 10 MHz clock reference, PPS time reference, external TX and RX LO input and GPSDO, which can realize phase coherent MIMO test platform.

Main Features

• Reliable and fault-tolerant deployment
• Remote management capabilities
• Stand-alone (embedded) or host-based (network stream) operation
• Fully integrated and assembled (USRP N321 does not support exchangeable daughter cards)
• 3 MHz to 6 GHz extended frequency range
• Up to 200 MHz instantaneous bandwidth per channel
• 2RX,2TX
• RX,TX Filter bank
• 14-bit ADC, 16-bit DAC
• Master clock rate:200,245.76250 MS / s
• Xilinx Zynq-7100 SoC
• Dual-core ARM Cortex-A9 800 MHz CPU
• 1 QSFP+ port
• 2 SFP+ ports (1 Gigabit Ethernet, 10 Gigabit Ethernet, Aurora)
• RJ45(1 GbE)
• Clock reference
• PPS time reference
• External RX LO, TX LO input and output ports
• Built-in GPSDO
• 1 type A USB host port
• 1 micro-USB port (serial console, JTAG)
• Watchdog timer
• OpenEmbedded Linux
• USRP hardware driver (UHD3.15.0.0 or higher) and open source software API version
• RFNoC™ FPGA Development Framework

Technical index: