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

Transponder/tags
7.3 SIMATIC RF620T
7.3.3.2

Directional radio pattern of the transponder on non-metallic surfaces

Preferably, align the data carrier parallel to the transmitting antenna. If, however, the data
carrier including the metallic carrier plate is tilted, the reading range will be reduced.
Rotation about the polarization axis
Figure 7-9
Generally the range does not change when the transponder without carrier material is
rotated about the polarization axis.
190
Rotation of the transponder about the polarization axis
System Manual, 10/2009, J31069-D0171-U001-A8-7618
SIMATIC RF600