軟件無線電 USRP E310產(chǎn)品概述

USRP E310提供了一種便攜式獨(dú)立軟件無線電平臺，用于現(xiàn)場部署。來自Analog Devices的靈活的2×2 MIMO AD9361收發(fā)器提供高達(dá)56MHz的瞬時(shí)帶寬，頻率范圍70MHz~ 6GHz，覆蓋多個(gè)感興趣的波段。射頻濾波器組在發(fā)射機(jī)和接收機(jī)前端都提高了選擇性。

基帶處理器使用Xilinx Zynq 7020 SoC來提供FPGA加速計(jì)算，并結(jié)合雙核ARM CPU支持的獨(dú)立運(yùn)行。USRP E310包括一套豐富的外圍設(shè)備，如用于位置感知和時(shí)間同步的集成GPS接收器，以及兩個(gè)用于擴(kuò)展存儲(chǔ)、I/O和與現(xiàn)有設(shè)備通信的主機(jī)USB端口。用戶可以快速原型化和部署具有緊湊的大小、重量和功率需求的移動(dòng)和嵌入式應(yīng)用程序的設(shè)計(jì)。

USRP嵌入式系列平臺使用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。默認(rèn)的操作系統(tǒng)預(yù)先安裝了UHD軟件API和各種第三方開發(fā)工具，如GNU Radio。對RFNoC FPGA開發(fā)框架的支持使實(shí)時(shí)和寬帶信號處理的確定性計(jì)算成為可能。

OEM配置可以減少尺寸和重量。這些配置可能受到最小訂購數(shù)量的限制。

Table 1: Operating system and development frameworks

軟件無線電 USRP E310產(chǎn)品特征

• 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 w 2000 ith PPS time reference

• Integrated GPS receiver

• 9-axis inertial measurement unit

• Rich set of peripherals such as host USB and 1 Gigabit Ethernet

• 133 x 68.2 x 26.4 mm form factor

• OpenEmbedded build framework

• USRP Hardware Driver? (UHD) open-source software API version 3.8.0 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

• The audio jack feature has been discontinued on the E310

軟件無線電 USRP E310設(shè)計(jì)框圖

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

軟件無線電 USRP E310其他資源

• Getting Started Guide

• User Manual

• Dimensional Drawings

• AD9361 Product Page

• Xilinx Zynq Product Page

• InvenSense MPU-9150 Product Page

Included in This Kit:

• USRP E310

• Power supply

• 2x SMB-to-SMA adapter

• 1 Gigabit Ethernet cable

• USB2-to-microUSB cable

• Imaged microSD card

• Getting started guide

Related Products and Recommended Accessories

• Imaged SD card

• SMB to SMA adapter

• SMB to SMA cable (0.1 m)