Antennas
6.7 SIMATIC RF660A
SIMATIC RF600
334
System Manual, 06/2019, J31069-D0171-U001-A22-7618
6.7.7
Technical data
Table 6- 38 Technical specifications for the RF660A antenna
6GT2812-0AA0x
Product type designation
SIMATIC RF660A
Radio frequencies
Operating frequency
•
ETSI
•
865 to 868 MHz
•
FCC
•
902 to 928 MHz
Maximum radiated power
•
ETSI
•
RF650R:
≤
2000 mW ERP
RF680R/RF685R:
≤
2000 mW ERP
•
FCC
•
RF650R:
≤
4000 mW EIRP
RF680R/RF685R:
≤
4000 mW EIRP
•
CMIIT
•
RF650R:
≤
2000 mW ERP
RF680R/RF685R:
≤
2000 mW ERP
•
ARIB
•
STD-T107:
RF650R:
≤
500 mW EIRP
•
STD-T106:
RF680R/RF685R: < 4000 mW EIRP
Antenna gain
•
ETSI
•
5 ... 7 dBi (8 ... 10 dBic)
•
FCC
•
6 dBi (9 dBic)
Opening angle for sending/receiving
when mounted on a metal surface of 15 cm x 15 cm
1)
•
ETSI
•
Horizontal plane: 55°
Vertical plane: 60°
see section "Antenna patterns
(Page 331)"
•
FCC
•
Horizontal plane: 60°
Vertical plane: 75°
see section "Antenna patterns
(Page 331)"
Front-to-back ratio
•
ETSI
•
10 dB ± 2 dB
•
FCC
•
15 dB ± 2 dB