Free Field Calibration with a mini anechoic chamber


  • CS18 FF: The Free Field Calibration System contains a new anechoic chamber.
  • The newly developed chamber is easy to disassemble and assemble.
  • It has excellent free field properties in the complete working range from 125 Hz to 20 kHz
  • In the chamber, we installed a LED lighting system
  • Two cameras are used to position the DUT precisely and read out the sound level meter display clearly
  • The modular structure of the chamber allows an easy modification of the chamber for other frequency ranges or test purposes
  • The anechoic chamber is equipped with 4 wheels for easy handling

SPEKTRA CS18FF datasheet