Siemens SIMATIC RF610T ATEX System Manual page 131

A A ntenna diagram RF615R (ETSI)
The following radiation diagrams show the directional characteristics of the internal antenna
of the RF615R (ETSI) reader. For the spatial presentation of the directional characteristics,
the horizontal plane (azimuth section) as well as the vertical plane (elevation section) must
be considered. This results in a spatial image of the directional radiation pattern of the
antenna.
Figure 5-9 Reference system
SIMATIC RF600
System Manual, 06/2019, J31069-D0171-U001-A22-7618
Readers
5.3 SIMATIC RF615R
131