Antenna Diagram For Rf620R (Fcc); Simatic Rf600 - Siemens SIMATIC RF600 System Manual

Readers
5.2 RF620R reader
Overview of the antenna parameters
Table 5- 6
Azimuth section
Elevation section
Typical antenna gain in the frequency range 865
to 868 MHz
Antenna axis ratio
See also Chapter Guidelines for selecting RFID UHF antennas (Page 147)
5.2.2.3

Antenna diagram for RF620R (FCC)

The following radiation diagrams show the directional radiation pattern of the internal
antenna of the RF620R (FCC) reader. For the spatial presentation of the directional radiation
pattern, the vertical plane in space (Azimuth section) as well as the horizontal plane
(elevation section) must be considered. This results in a spatial image of the directional
radiation pattern of the antenna with its main and auxiliary fields.
Azimuth
Elevation
108
Maximum linear electrical opening angle at 865 MHz:
XZ plane
YZ plane
77.7°
66.1°
7.3 dBic
0.7 dB
System Manual, 10/2009, J31069-D0171-U001-A8-7618

SIMATIC RF600