User's Guide

Nordic ID Group | Joensuunkatu 7 | FI-24100 Salo |Finland
Office [phone] | Fax + 358 2 727 7720 | [e-mail] 16 / 33
2020-04-30
Nordic ID HH83 User Guide
Version 1.2
NOTE! The reading range depends on used tag and environment
NORDIC ID HH83 RFID ACD VARIANT
Nordic ID HH83 RFID ACD includes Advanced Cross Dipole antenna that includes SW controllable (via
Nordic ID RFID demo application and NUR API) antenna polarizations (vertical and/or horizontal).,
enabling a nominal reading distance is about 15 m / 50 ft.
The linear antenna modes (only one antenna is enabled) are intended for long range reading when tag
density is high, and tags are in horizontal or vertical position (picture 11).
Enabling both linear antennas provides a lower reading speed but it does provide the best reading
performance when tags are in random positions (picture 12).
Picture 11 RFID tags in horizontal and vertical alignment
Picture 12 RFID tags in random alignment