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.
GNU Radio
Specifications
Number of Channels | 4 | Number of Channels | 4 |
Independent Tuning | 2 | Independent Tuning | 2 |
LO Sharing Pair | 2 | LO Sharing Pair | 2 |
Gain Range | 0-75dB | Gain Range | 0-65dB |
Gain Stepping | 1dB | Gain Stepping | 1dB |
Maximum Input power | -15dBm | Maximum Output power | 20dBm |
Sampling Rate | 122.88,125,153.6(MSps) | Phase Noise (1GHz) | -100dBc/Hz@10kHz |
-103dBc/Hz@10kHz | |||
ADC Resolution | 16 bits | DC Voltage Input | 12V,7A |
DAC Resolution | 14 bits | Power Consumption | 50-80W |
Unlocked GPSDO | 0.1ppm | Size | 42.5×22×4.5 CM |
Frequency Stability | |||
GPSDO PPS | <8ns | Weight | 3.8Kg |
Relative UTC Accuracy | |||
GPSDO Latency Stability | <+/-50μs 3hours 25°C | Stable Working | 0-50°C |
P/N | USRP-LW X310 | USRP-LW N321 | USRP-LW N310 | USRP-LW N210 | USRP-LW E310 | USRP-LW B210 | USRP-LW B205 (Module) | USRP-LW B205 (Board) |
Picture | | | | | | | | |
Frequency Range | DC-6GHz | 3MHz-6GHz | 10MHz-6GHz | DC-6GHz | 70MHz-6GHz | |||
RF Daughterboard | Support two Daughterboards | Built-in two Daughterboards (non-replaceable) | Built-in two Daughterboards (non-replaceable) | Support one Daughterboards | Unsupported | |||
Max. Bandwidth | 160MHz each | 200MHz each | 100MHz each | 8-bit width:80MHz each 16-bit width:25MHz each | 56MHz each | |||
Channels NO. | 2T2R | 2T2R | 4T4R | 1T1R | 2T2R | 2T2R | 1T1R | 1T1R |
ADC/DAC | ADCs: ADS62P48 DACs: AD9146 | ADCs:AD9695B DACs:DAC37J82 | AD9371
| ADCs:ADS62P42
| AD9361 ADCs:12-bit 61.44MS/s DACs:12-bit 61.44MS/s | AD9364 ADCs:12位61.44MS/s DACs:12位61.44MS/s | ||
FPGA Model | Xilinx Kintex-7 XC7K410T | Xilinx Zynq-7100 SoC FPGA | Xilinx Zynq-7100 SoC FPGA | Xilinx Spartan XC3SD3400A | Xilinx Zynq 7020 SoC FPGA | Xilinx Spartan 6 XC6SLX150 | Xilinx XC7AT200 | Xilinx Artix 7 |
Data Interface | GigE Port, 10GbE Port, PCIE x4 | GigE Port, 10GbE Port, QSFP(2*10G) ,A-USB, micro-US | GigE Port, 10GbE Port, A-USB,micro USB | Gigabit Ethernet Port | Ethernet Port, USB2.0 | USB3.0 | ||
Size (mm) | 290*225*45 | 380*220*45 | 425*220*45 | 225*165*62 | 133*68*26 | 179*127*48 | 107*65*20 | 104*57 |
Unit Price | 9999 | 23999 | 17999 | 3699 | 5999 | 2199 | 2199 | 599 |
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