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The comprehensive test and measurement tool for contactless communication

  • Contactless Testing API to create your own test cases
  • Pre-conformance testing according to
    • NFC Forum
    • GSMA TS.27 Handset Test Book
  • Tracing, translating, and analyzing of contactless communication
    • NFC Forum
    • ISO/IEC 14443
    • ISO/IEC 18092
  • Combined NFC, SWP and HCI testing
    (in combination with Move 2 or Prove 2)
  • Powerful analyzers for
    • timing measurements
    • error identification 
  • Integrated storage oscilloscope
  • Use Cases
  • Test Benches
  • Accessories

CLT One is a comprehensive development, test and measurement tool for the contactless interface of NFC-enabled mobile devices as well as for contactless smart cards and tags. It offers:

  • Powerful feature for development: Contactless Testing API to create your own test cases
    • Full access on all capabilities of CLT One
  • NFC Forum pre-conformance testing
  • GSMA TS.27 NFC Handset Test Book pre-conformance testing
  • Development/debugging of
    • Contactless cards
    • RFID tags
    • Contactless terminals/readers
    • Contactless front-ends (CLFs)
    • NFC-enabled devices
  • Combined NFC/SWP/HCI testing
  • Interoperability testing (contactless interfaces)
  • Quality assurance

Together with COMPRION’s Prove 2, the synchronized simulation and monitoring of contact-based and contactless communication allows comprehensive CLF testing of NFC-enabled mobile devices.

COMPRION offers Contactless Testing API for CLT One. Combined, you can implement user-defined scenarios and test the device limits in the contactless environment (NFC Forum, EMVCo, ISO/IEC 18092, ISO/IEC 14443).


Do you have any questions regarding our systems, technical issues or product related topics? Our support team will be quick to help you with straightforward assistance.

Read more

  • GSMA TS.27 NFC Tags
  • GSMA TS.27 Card Emulation
  • NFC Forum Digital Protocol
  • NFC Forum Tag Operation
  • NFC Forum LLCP
  • NFC Forum SNEP


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