Antennas
6.2 SIMATIC RF615A
SIMATIC RF600
System Manual, 06/2019, J31069-D0171-U001-A22-7618
237
L
Limitations in the USA and Canada
Note
L
Limitation of the radiated power (FCC)
R
F600 systems that are put into operation in the USA and Canada must not exceed the
ollowing radiated power with an RF615A antenna:
x 4000 mW EIRP (or 36 dBm EIRP)
Make the following settings to ensure that the maximum permitted radiated power of the
antenna is not exceeded:
Ⴠ Conducted power P (dBm) of the RF600 reader: < 30 dBm
Ⴠ Antenna gain G
i
(dBi) in the FCC frequency band: ื -5 dBi
Ⴠ Cable loss a
k
(dB): ุ 1 dB
P (dBm) ื 30 dBm - (G
i
- 6 dBi) + a
k
Note
L
Limitation of the radiated power (CMIIT)
R
F600 systems that are put into operation in China must not exceed the following radiated
ower with an RF615A antenna:
x 2000 mW ERP (or 33 dBm ERP)
Converted into EIRP: 3250 mW EIRP (or 35 dBm EIRP)
Make the following settings to ensure that the maximum permitted radiated power of the
antenna is not exceeded:
Ⴠ Radiated power: ื 2000 mW ERP (or 33 dBm ERP)
Converted into EIRP: ื 3250 mW EIRP (or 35 dBm EIRP)
Ⴠ Use of cable loss associated with the antenna cable.
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