Wuhan Tabebuia Technology Co., Ltd.
China Leading Software Radio Equipment and Solutions Provider Since 2012
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Product Overview
The USRP-LW N210 provides high-dynamic range, high-bandwidth and processing capability. The architecture includes a Xilinx Spartan 3A-DSP 3400 FPGA, 100 MS/s dual ADC, 400 MS/s dual DAC and Gigabit Ethernet connectivity to stream data to and from host processors.
Main Features:
1. Maximum transmission rate:50MS/s
2. Gigabit Ethernet connection
3. MIMO cable connection—based on only one single transceiver link per USRP-LW N210, so MIMO construction must be built by two or more USRP-LW N210s
4. Onboard FPGA processing
5.FPGA:Xilinx Spartan XC3SD3400A
6. ADCs: 14 bits- 100 MS/s
7. DACs: 16 bits - 400 MS/s
8. Ability to lock an external 5 or 10 MHz reference clock
9. Optional internal GPS servo clock – USRP-LW N210 GPSDO
Schematic diagram
Detailed performance:
A modular design allows the USRP-LW N210 to operate from DC to 6 GHz, while an expansion port allows multiple USRP-LW N210 series devices to be synchronized and used in a MIMO configuration. An optional GPSDO module can also be used to discipline the USRP-LW N210 reference clock to within 0.01 ppm of the worldwide GPS standard. The USRP-LW N210 can stream up to 50 MS/s to and from host applications. Users can implement custom functions in the FPGA fabric, or in the on-board 32-bit RISC softcore. The USRP-LW N210 provides a larger FPGA than the USRP-LW N200 for applications demanding additional logic, memory and DSP resources. The FPGA also offers the potential to process up to 100 MS/s in both the transmit and receive directions. The FPGA firmware can be reloaded through the Gigabit Ethernet interface.
Technical Parameters:
| Parameter category | numeric value | unit | Parameter category | numeric value | unit |
| Input/Output | RF performance parameters when paired with WBX-LW | ||||
| DC voltage input | 6 | V | Single-sideband signal/image rejection | 35/50 | dBc |
| current | 1.3 | A | Phase noise (1.8GHz). | ||
| Current when installing the WBX daughter board | 2.3 | A | 10kHz | -80 | dBc/Hz |
| Convert module parameters | 100 kHz | -100 | dBc/Hz | ||
| ADC sampling rate | 100 | MS/s | 1MHz | -137 | dBc/Hz |
| ADC resolution | 14 | bits | Output power | 15 | dBm |
| ADC SFDR | 88 | dBc | Enter a third-order intercept point | 0 | dBm |
| DAC sampling rate | 400 | MS/s | Noise figure | 5 | dB |
| DAC resolution | 16 | bits | Physical properties | ||
| DAC SFDR | 80 | dBc | Operating temperature | 0-55 | C |
| With host maximum rate (8b/16b). | 50/25 | MS/s | size | 225×165×50 | mm |
| Local vibration accuracy | 2.5 | ppm | weight | 1.0 | kg |
| Lock GPSDO precision | 0.01 | ppm | |||
Included in This Equipment:
1. USRP-LW N210
2. 2 SMA-Bulkhead Cables
3. 1 Gigabit Ethernet Cable
Please do not hesitate to contact me if you need any further information.
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