軟件無線電 USRP E313產(chǎn)品概述

USRP E313是一種堅(jiān)固防水的SDR，設(shè)計(jì)用于室外部署。USRP E313在IP67等級(jí)的外殼中嵌入了一個(gè)USRP E310，通過廣泛的測試提供了防塵和防水的入口保護(hù)，以確保在苛刻的環(huán)境條件下運(yùn)行。USRP E313可方便地為PoE提供浪涌和雷電保護(hù)。

這款獨(dú)立的SDR具有一個(gè)2×2的MIMO收發(fā)器，提供高達(dá)56MHz的帶寬，頻率范圍70MHz~6GHz，覆蓋多個(gè)感興趣的頻段。基帶處理器使用Xilinx Zynq-7020系統(tǒng)芯片提供FPGA加速計(jì)算，并結(jié)合由雙核ARM CPU支持的獨(dú)立運(yùn)行。

USRP嵌入式系列平臺(tái)使用OpenEmbedded框架創(chuàng)建定制的Linux發(fā)行版，以滿足應(yīng)用程序的特定需求。為了減少開發(fā)工作量，默認(rèn)操作系統(tǒng)支持USRP硬件驅(qū)動(dòng)程序 (UHD)軟件API，以及各種第三方工具，如GNU Radio。支持射頻網(wǎng)絡(luò)芯片(RFNoC )FPGA開發(fā)框架，為實(shí)時(shí)和寬帶信號(hào)處理提供確定性計(jì)算。用戶可以快速原型化并可靠地部署針對不可預(yù)測的戶外環(huán)境的嵌入式應(yīng)用程序的設(shè)計(jì)。

Table 1: Operating system and development frameworks

軟件無線電 USRP E313產(chǎn)品特征

• Rugged and weatherproof for outdoor deployment

• Fully assembled IP67-rated enclosure with USRP E310 inside

• Extensive environmental testing

• Power over Ethernet (PoE) with surge and lightning protection

• Wide frequency range: 70 MHz -6 GHz

• Up to 56 MHz of instantaneous bandwidth

• 2*2 MIMO transceiver

• RX, TX filter banks

• Xilinx Zynq 7020 SoC: 7 Series FPGA with ARM Cortex A9 866 MHz dual-core processor

• Up to 10 MS/s sample data transfer rate to ARM processor

• Synchronization with PPS time reference

• Integrated GPS receiver

• 9-axis inertial measurement unit

• Host USB

• 1 Gigabit Ethernet

• 186 x 280 x 106 mm form factor

• OpenEmbedded build framework

• USRP Hardware Driver  (UHD) open-source software API version 3.9.2 or later

• RF Network on Chip (RFNoC ) FPGA development framework

• GNU Radio support maintained by Ettus Research? through GR-UHD, an interface to UHD distributed by GNU Radio

軟件無線電 USRP E313設(shè)計(jì)框圖

This block diagram shows the system architecture of the USRP E310 device                                                                                                                                                                                                                                                                                                                                                                                                           

軟件無線電 USRP E313其他資源

• Getting Started Guide

• User Manual

• AD9361 Product Page

• Xilinx Zynq Product Page

• InvenSense MPU-9150 Product Page

Related Products and Recommended Accessories

• USRP E310

• USRP E312

• Imaged SD card