
軟件無線電-USRP-E312
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¥9.00
≥1
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軟件無線電 USRP E312 產品概述
內置電池的USRP E312提供了一個便攜式自主運行的軟件定義的無線電平臺,設計用于現場部署。來自Analog Devices的靈活的2×2 MIMO AD9361收發(fā)器提供高達56MHz的瞬時帶寬,頻率范圍覆蓋70MHz~6GHz,覆蓋多個感興趣的波段。發(fā)射機和jieshouji前端的射頻濾波器組都提高了選擇性。
基帶處理器使用Xilinx Zynq 7020 SoC來提供FPGA加速計算,并結合雙核ARM CPU支持的獨立操作。USRP E312包括一套豐富的外圍設備,如用于位置感知和時間同步的集成GPS接收器,以及用于擴展存儲、I/O和與現有設備通信的兩個主機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和嵌入式應用程序的設計。
USRP嵌入式系列平臺使用OpenEmbedded框架創(chuàng)建定制的Linux發(fā)行版,以滿足應用程序的特定需求。默認的操作系統(tǒng)預先安裝了UHD軟件API和各種第三方開發(fā)工具,如GNU Radio。對RFNoC FPGA開發(fā)框架的支持使實時和寬帶信號處理的確定性計算成為可能。
Operating System | OpenEmbedded Linux (Pre-Imaged) |
Development Frameworks | UHD (Pre-Installed) GNU Radio (Pre-Installed) Xilinx Vivado 2015.2 Design Suite |
Table 1: Operating system and development frameworks
濾波器組
USRP E312包含RX和TX濾波器組。濾波器是根據用戶頻率動態(tài)選擇的。RX濾波器減少帶外信號的干擾,而TX濾波器抑制諧波。
軟件無線電 USRP E312 產品特征
Battery operated
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
Rich set of peripherals such as host USB and 1 Gigabit Ethernet
133 x 68.2 x 31.8 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
The Audio Jack feature has been discontinued on the E312
軟件無線電 USRP E312 設計框圖
This block diagram shows the system architecture of the USRP E310 device
軟件無線電 USRP E312 其他資源
Additional Resources:
Getting Started Guide
User Manual
Dimensional Drawing
AD9361 Product Page
Xilinx Zynq Product Page
InvenSense MPU-9150 Product Page
Included in This Kit:
USRP E312
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
USRP E310
Imaged SD card
SMB to SMA adapter
SMB to SMA cable (0.1 m)