Antennas
6.8 SIMATIC RF680A
SIMATIC RF600
System Manual, 11/2018, J31069-D0171-U001-A21-7618
317
Limitations in China
Note
Limitation of the radiated power (CMIIT)
RF600 systems that are put into operation in China must not
exceed the following radiated
power with an RF680A 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: 3 dBi (6 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)
RF600 systems that are put into ope
ration in Japan must not exceed the following radiated
power with an RF680A antenna:
500 mW EIRP (or 27 dBm EIRP) for operation with RF650R (ARIB STD-T107)
4000 mW EIRP (or 36 dBm EIRP) for operation with RF680R/RF685R (ARIB STD-T106)
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