High Speed Multichannel Data Acquisition Board

The Multichannel Acquisition Board is used for measurement and data processing from up to 10 channels over a wide frequency range. The FPGA based signal processing allows the detection of typical signal changes by adapted filter design. The fast DDR3 memory allows the simultaneous, gap less recording of all channels up to a data rate of 1200 MByte/s. The stored and pre-processed data can be transferred by USB for PC post analysis. Using GPS based synchronization, signal detection can be performed by use of several boards in the same measuring environment. Individual adaptations of the configuration of the actual test case are practicable any time by USB.

Features:

  • Xilinx Artix FPGA (xc7a100t)
  • 8x ADC 12bit 50 MSPS (LTC2268)
  • 2x ADC 12bit 125 MSPS (AD9273)
  • UHF Downconverter (RFFC2071)
  • E-field sensor
  • temperature/humidity sensor
  • 256 MB DDR3
  • uBlox GPS (synchronisation)
  • FTDI USB 2.0 (FT2232)