User's Guide

Power Node Reader V2 User's Guide
19/33 Revision 3.2 07/03/2019
makes it less sensitive to close by material. Thus, affixing it to metal parts still allows a reduced range operation despite non-
optimum placement.
 On the top part is located an antenna multiplexer with switches setting the number of connected antennas. 1 to 4
 The two dipole Antennas, with a gain of 0dBi each
Figure 9 shows inside a 4 antennas clusters as an example.
Standards Clusters are supplied entirely covered up with antennas well protected from external chocs.
They can be placed either inside the furniture when metallic or behind it when wooden.
Figure 8 : Cluster of 2 Dipole Antennas
Another type of cluster of circular patch antennas can be seen on Figure 10.
Beam width is narrower which can be approximated to a cone of 90° angle of operation. There are ideal to fit into metallic shelves
thanks to their reflectors irradiating only forward.