Directional Radiation Pattern Of The Transponder On Non-Metallic Surfaces - Siemens SIMATIC RF600 System Manual

7.7.3.2

Directional radiation pattern of the transponder on non-metallic surfaces

It is recommendable to align the transponder parallel to the transmitting antenna. If,
however, the transponder including the metallic carrier plate is tilted, the reading range will
be reduced.
Rotation about the polarization axis
Figure 7-38
Generally the range does not change when the transponder without carrier material is
rotated about the polarization axis.
SIMATIC RF600
System Manual, 10/2009, J31069-D0171-U001-A8-7618
Rotation of the transponder about the polarization axis
Transponder/tags
7.7 SIMATIC RF680T
263