USRP X310

USRP X310 (KINTEX7-410T FPGA, 2 CHANNELS, 10 GIGE AND PCIE BUS)

Ettus公司的USRP X310 SDR,软件定义无线电设备,具有两个扩展带宽的DC – 6 GHz射频前端,多个高速接口选件和一个强大的FPGA。

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产品概述

产品概述

USRP X310是一个高性能、可扩展的软件无线电(SDR)平台,用于设计和部署下一代无线通信系统。硬件体系结构结合了两个扩展带宽子板槽覆盖DC-6GHz高达160 MHz的基带带宽,多个高速接口选项(PCIe,双10 GigE或双1 GigE),和一个大容量用户可编程Kintex-7 FPGA,方便进行桌面方式或机架式半高1U方式使用。除了提供一流的硬件性能外,X310的开源软件体系结构还提供跨平台的UHD驱动程序支持,使其与大量受支持的开发框架、参考体系结构和开源项目兼容。


Operating Systems

Linux

Windows

Development Frameworks

GNU Radio

Xilinx Vivado 2015.2 Design Suite

Turn-Key Applications

Amarisoft LTE 100

Table 1: Operating systems, development frameworks, and reference applications


高性能可编程FPGA 

在USRP X310的内部,XC7K410T FPGA提供了设备内所有主要组件之间的高速连接,包括RF前端、Host接口和DDR3内存。默认FPGA的内部UHD提供的核心为数字下变频、上变频、微调和其他DSP功能等基本功能块,使其可以与其他使用UHD架构的USRP设备互换。大容量的Kintex-7 FPGA为开发人员提供了额外的空间来引入自定义DSP模块,并且与大量USRP支持的开发框架、参考体系结构和开放源码项目兼容。


USRP N210

USRP X300

USRP X310

FPGA

Spartan3 XC3SD3400AKintex 7-325TKintex 7 -410T

Logic Cells

53k328k406k

Memory

2,268 Kb16,020 Kb28,620 Kb

Multipliers

1268401540

Clock Rate

100 MHz200 MHz200 MHz

Streaming Bandwidth per Channel (16-bit)

25 MS/s200 MS/s200 MS/s

Table 2: FPGA resource comparison



多种高速接口选项


USRP X310提供多种接口选项。在箱子附带中,提供1GigE用来快速使用起来。对于扩展带宽和较低延迟的应用,如PHY/MAC研究,PCIe x4为确定性操作提供了一种有效的总线。使用网络记录器或多个处理节点的应用最好使用10GigE接口选项。


附加功能- GPSDO, GPIO, 1GB DDR3,同步


X310还包括许多其他的功能,这些功能有助于无线系统的开发。板载1GB DDR3通过FPGA参考设计灵活接入,以缓冲和数据存储存储器补充FPGA资源。一个可选的内部GPSDO提供了一个高精度的频率参考,当同步到GPS系统时,可以将全球时间对准到50ns以内。外部GPIO连接器允许用户控制外部组件,如放大器和开关,接受输入,如事件触发器,并观察调试信号。USRP X310还包括一个内部JTAG适配器,允许FPGA开发人员轻松加载和调试新的FPGA映像。

产品特征

  • Two wide-bandwidth RF daughterboard slots

    • Up to 160MHz bandwidth each (wideband versions of CBX, WBX, SBX)

    • Daughterboard selection covers DC to 6 GHz

  • Large customizable Xilinx Kintex-7 FPGA for high performance DSP (XC7K410T)

  • Multiple high-speed interfaces

    • PCIe Express (Desktop) -200 MS/s Full Duplex

    • ExpressCard (Laptop) -50 MS/s Full Duplex

    • Dual 1 Gigabit Ethernet -25 MS/s Full Duplex

    • Dual 10 Gigabit Ethernet -2x RX at 200 MSps per channel

    • Dual 10 Gigabit Ethernet - 4x RX at 80 MSps per channel

  • UHD architecture provides compatibility with

    • GNU Radio

    • C++/Python API

    • Amarisoft LTE 100

    • OpenBTS

    • Other third-party software and frameworks

  • Flexible clocking architecture

    • Configurable sample rate

    • Optional GPS-disciplined OCXO

    • Coherent operation with OctoClock and OctoClock-G

  • Compact and rugged half-wide 1U form factor for convenient desktop or rack mount usage

  • Digital I/O accessible on the front panel for custom control and interfacing from the FPGA


其他资源

  • USRP X300/X310 User Manual

  • USRP X300/X310 FAQ

  • USRP X300/X310 Configuration Guide

  • USRP System Bandwidth

  • USRP Hardware Driver (UHD) API Documentation

  • UHD Stable Binaries

  • UHD Source Code on Github

  • FPGA Resources

Included in This Kit:

  • USRP X310

  • 1 Gigabit Ethernet Cable

  • SFP Adapter for 1 GigE

  • Power Supply

  • USB 2.0 Cable for Internal JTAG Adapter

  • Four SMA-Bulkhead Cables

  • Getting Started Guide

Recommended Daughterboards and Accessories:

  • 120 MHz Daughterboards -WBX-120,SBX-120,CBX-120

  • 160 MHz Daughterboard -UBX-160

  • 80 MHz Daughterboard -TwinRX

  • Board-Mounted GPSDO (OCXO)

  • GPIO Expansion Kit

  • 10 Gigabit,PCIe and Expresscard Interface Kits

  • 1U Rackmount for USRP X300 and X310


关联配件

图片 产品名称 描述 查看
TwinRX 10-6000 MHz 2 Rx (80 MHz, X Series only)TwinRX USRP Daughterboard (10 MHz - 6 GHz, 80 MHz BW, 2 RX) 查看
UBX 10-6000 MHz Rx/Tx (160 MHz, X Series only)UBX 160 USRP Daughterboard (10 MHz - 6 GHz, 160 MHz BW)
查看
WBX 50-2200 MHz Rx/Tx (120 MHz, X Series only)WBX-120 USRP ? Daughterboard (50 MHz - 2.2 GHz, 120 MHz BW) 查看
USRP X300/X310 Rackmount AssemblyUSRP X3xx 1U Rack Mount 查看
GPIO Expansion KitGPIO Connection Kit for USRP X300/X310 查看
10 Gigabit Ethernet Card for Desktop10 Gigabit Ethernet PCIe Adapter Card for Desktop 查看
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