Voyantic

RFID Measurement Cabinets

The RFID Measurement Cabinet is a convenient solution for reliable UHF tag measurements in small spaces. The cabinet provides an excellent and a cost efficient measurement setup especially in case the user has only limited access to an anechoic EMC chamber - it brings the advantages of much expensive anechoic room to your office space with a fraction of a cost.

Added functionality can be accomplished by using the optional automatic tag rotation mechanism, which seamlessly integrates with the Tagformance Software. This enables the user to plot the tag radiation patterns for UHF tags, tagged items and even tag populations with minimal effort. We have done our best in implementing all this functionality without compromising neither the shielding effectiveness of the cabinet nor the accuracy of the measurement results.

Voyantic provides RFID Measurement Cabinets in several different sizes. With these options, most of the labs can save significantly by not having to build a dedicated measurement chamber. The measurement cabinet probides a standardized measurement environment out-of-the-box - get controlled measurement with minimal cost!

The RFID Measurement Cabinet comes with:

  • Quick release antenna mount with easy 90 degree polarization change
  • Measurement antenna (Standard Patch Antenna 800-1000 MHz or Wideband Antenna 600-1300 MHz)
  • Internal and External Cables
  • Circulator or Directional Coupler, depending on the selected antenna
  • Rotation system with adjustable RF friendly tag platform (optional).

RFID Measurement Cabinet

The standard cabinet, with external dimensions of 120 x 80 x 80 cm, allows rotation of objects weighing up to 10 kg.

Large RFID Measurement Cabinet

The Large RFID Measurement Cabinet, sized 160 x 106 x 120 cm, is a larger scale version of the RFID Measurement Cabinet. It allows rotation of 50 x 50 x 50 cm objects that can weigh up to 20 kg. Both mono and bi-static antenna setups are enabled with measurement distances from 30 to 90 cm.

Tagged Item Grading Cabinet and Chambers

Tagged-Item Grading Systems are solutions for measuring tagged item performance. In the tests tagged item performance is measured with four antenna angles and several rotation table angles. Threshold power and backscatter signal strength are measured. There are three versions of the system for 50 cm (C50 Cabinet), 100 cm (C100 Chamber) and 150 cm (C150 Chamber) measurement distances.