Antennas
6.4 SIMATIC RF640A
SIMATIC RF600
System Manual, 06/2019, J31069-D0171-U001-A22-7618
275
Make the following settings to ensure that the maximum permitted radiated power of the
antenna is not exceeded:
Ⴠ
Antenna gain: 4 dBi (or 7 dBiC)
Ⴠ
Radiated power:
ื
1360 mW ERP (or 31.35 dBm ERP)
Converted into EIRP:
ื
2240 mW EIRP (or 33.5 dBm EIRP)
Ⴠ
Use of cable loss associated with the antenna cable.
L
Limitations in the USA and Canada
Note
L
Limitation of the radiated power (FCC)
RF600 systems that are put into operation in the USA and Canada must not exceed the
following radiated power with an RF640A 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:
ื
4.3 dBi
Ⴠ
Cable loss a
k
(dB):
ุ
1 dB
P (dBm)
ื
30 dBm - (G
i
- 6 dBi) + a
k
Limitations in China
Note
L
Limitation of the radiated power (CMIIT)
RF600 systems that are put into operation in China must not exceed the following radiated
power with an RF640A antenna:
x
1460 mW ERP (or 31.35 dBm ERP)
Converted into EIRP: 2400 mW EIRP (or 33.8 dBm EIRP)
Make the following settings to ensure that the maximum permitted radiated power of the
antenna is not exceeded:
Ⴠ
Antenna gain: 4.3 dBi (or 7.3 dBiC)
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.
Содержание 6GT2810-2BB80-0AX1
Страница 462: ...Transponder 7 13 SIMATIC RF682T SIMATIC RF600 462 System Manual 06 2019 J31069 D0171 U001 A22 7618 ...
Страница 480: ...System diagnostics 9 2 XML PLC error messages SIMATIC RF600 480 System Manual 06 2019 J31069 D0171 U001 A22 7618 ...
Страница 502: ...Accessories 10 3 Reader and antenna holders SIMATIC RF600 502 System Manual 06 2019 J31069 D0171 U001 A22 7618 ...