Polarization axis and axis of symmetry are orthogonal to each other
In the following directional radiation pattern of the antenna, the axis of symmetry of the
antenna and the polarization axis of the transponder are orthogonal to each other.
SIMATIC RF600
System Manual, 11/2018, J31069-D0171-U001-A21-7618
Antennas
6.4 SIMATIC RF640A
259