Antennas
6.5 SIMATIC RF642A
SIMATIC RF600
274 System Manual, 11/2018, J31069-D0171-U001-A21-7618
Limitations in China
Note
Limitation of the radiated power (CMIIT)
RF600 systems that are put into operation in China must not exceed the followin
g radiated
power with an RF642A antenna:
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:
● Antenna gain: 7 dBi (or 10 dBiC)
● Radiated power: ≤ 2000 mW ERP (or 33 dBm ERP)
Converted into EIRP: ≤ 3250 mW EIRP (or 35 dBm EIRP)
● Use of cable loss associated with the antenna cable.
Limitations in Japan
Note
Limitation of the radiated power (ARIB STD-T106)
RF600 systems that are put
into operation in Japan must not exceed the following radiated
power with an RF642A antenna:
500 mW EIRP (or 27 dBm EIRP) for operation with RF650R (ARIB STD-T107)
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