USRP-LW N321

●  The radio frequency range covers 3MHz to 6GHz

●  Two receive and two transmit, with an instantaneous bandwidth of up to 200MHz per channel

●  Xilinx Zynq-7100 SoC

●  Dual-core ARM Cortex-A9 800MHz CPU

●  1 QSFP+ port

●  2 SFP+ ports (1 Gigabit Ethernet port, 1 10 Gigabit Ethernet port, Aurora)

●  Supports RJ45 (1 GbE)

●  External clock reference and PPS time reference

●  External RX LO, TX LO input and output ports

●  1 Type A USB host port

●  1 micro-USB port (serial console, JTAG)

●  USRP hardware driver (UHD 3.15.0.0 or higher) and open-source software API version

●  RFNoC™ FPGA Development Framework

Immediate enquiry

Product introduction

The USRP-LW N321 is a network software-defined radio that provides reliability and fault tolerance for deployment in large-scale and distributed wireless systems. The flexible synchronous architecture supports 10 MHz clock reference, PPS time reference external TX LO and RX LO inputs, enabling a phase-coherent MIMO test platform.

The USRP-LW N321 takes advantage of the latest software development in UHD to simplify the control and management of multiple devices on the network, and features unique remote administrative tasks such as debugging, updating software, rebooting, resetting to factory status, and monitoring system health.



Technical parameter

ReceiveTransmit
Number of Channels2Number of Channels2
Gain Range0~60dBGain Range0~60dB
Gain Step1dBGain Step1dB
Max Input Power-17dBmMax Output Power17dBm
Filter Groups450~760MHz
760~1100MHz
1100~1410MHz
1410~2050MHz
               2050~3000MHz
3000~4500MHz
4500~6000MHz		Filter Groups450~650MHz
650~1000MHz
1000~1350MHz
1350~1900MHz
               1900~3000MHz
3000~4100MHz
4100~6000MHz
External LO Input Range0.45~6GHzExternal LO Input Range0.45~6GHz
Tuning Time245μsTuning Time245μs
TX/RX Switching Time750μsTX/RX Switching Time750μs
Converter and GPSDO Performance
Sampling Rates200MSps, 245.76MSps,
250MSps		DC Voltage Input12V, 7A
ADC Resolution14 bitsPower Consumption60~80W
DAC Resolution16 bitsPhysical Properties
Unlocked GPSDO Frequency Stability0.1ppmDimensions38×22×4.5cm
GPSDO PPS Relative to UTC<8nsWeight3.4kg
GPSDO Time Stability<+/-50μs (3 hours)
25°C		Operating Environment Requirements
Operating Temperature Range0~50°CStorage Temperature Range-40~70°C