SFF SDR Development Platform---小型軟體無線電(SDR)開發平台

SFF SDR Development Platform (小型軟體無線電(SDR)開發平台)，專為國防、公共安全及商業單位所研發。此一平台可滿足相關單位對於特殊的可攜式軟體無線電(Software-defined Radio)產品的需求。SFF SDR Development Platform 是根據最新的DSP及FPGA技術所開發出來的；為一低成本且具備整合性的軟硬體研發方案。

1. 數位訊號處理模組(Digital Processing Module)
   • TMS320DM6446 DSP system-on-chip from TI
     -297-MHz ARM926EJ-S RISC CPU
     -594--MHz C64x+DSP
   • Virtex-4 SX35 FPGA from Xilinx
   • MSP430 MCU from TI fro power management
   • 128-MB DDR2 SDRAM
   • 128-MB NAND flash memory
   • Stereo audio codec (8 kHz to 48 kHz) from TI
   • 10/100-Mbps Ethernet
   • JTGA probing access
   • HMI (LED, push buttons, dip switches)
2. 資料轉換模組(Data Conversion Module)
   • Two 14-bit, 125-MSPS input channels (ADS5500 ADC from TI)
   • Dual channel 16-bit, 500-MSPS output channels (DAC5687 DAC from TI)
   • Multiple clock sources
     -Two external clock inputs (ADC and DAC)
     -10-MHz onboard reference clock
     -Reference clock input for synchronization
3. 射頻模組(RF Module)  
   • RF frequency range of 360 MHz to 960 MHz
   • Selectable bandwidth: 5 Mhz/20 MHz
   • IF at 70 MHz
   • Separate RF input and output SMA connectors
   • Phase noise at 20 kHz from carrier: -70 dBc
   • Half-duplex transceiver
   • Stackable fro full-duplex operation
   • RF input
     -Gain: 22dB
     -Saturation level: -30dBm
     -Sensitivity: -110dBm typical (S/N=10dB, BW=1 kHz)
   • RF output
     -Gain: 22dB
     -Power: -5dBm
     
4. 可支援的軟體工具  
   • TI CodeComposer Studio
   • Xilinx ISE Foundation for FPGA development
   • Xilinx System Generator for DSP
   • Green Hills Software MULITI IDE
   • Green Hills Software POSIX-compliant INTEGRITY real-time operating system
   • The Mathworks MATLAB and Simulink

Lyrtech 產品聯絡資訊：
鈦思科技Lyrtech 產品線：03-611-5678 吳榮鴻先生
Email： info@terasoft.com.tw