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Antennas
6.6 SIMATIC RF650A
SIMATIC RF600
System Manual, 11/2018, J31069-D0171-U001-A21-7618
295
6.6.7
Technical data
Table 6- 32 Technical specifications for the RF650A antenna
6GT2812-0GB08
Product type designation
SIMATIC RF650A
Radio frequencies
Operating frequency
865 to 928 MHz
Maximum radiated power
•
ETSI
•
RF650R: ≤ 1365
mW ERP
RF680R
/RF685R: ≤ 2000
mW ERP
•
FCC
•
RF650R: ≤ 2240
mW EIRP
RF680R/RF685R: ≤ 4000
mW EIRP
•
CMIIT
•
RF650R: ≤ 1365
mW ERP
RF680R/RF685R: ≤ 2000
mW ERP
•
ARIB
•
STD-T107:
RF650R: ≤ 500
mW EIRP
•
STD-T106:
RF680R/RF685R: < 4000 mW EIRP
Antenna gain
•
ETSI
•
4 dBi (7 dBic)
•
FCC
•
3.5 dBi (6.5 dBic)
Opening angle for sending/receiving when mounted on a metal surface of 15 cm x 15 cm
1)
•
ETSI
•
Horizontal plane: 83°
Vertical plane: 70°
see section "Antenna patterns in the ETSI
frequency band (Page 290)"
•
FCC
•
Horizontal plane: 90°
Vertical plane: 76°
see section "Antenna patterns in the FCC
frequency band (Page 292)"
Front-to-back ratio
•
ETSI
•
15 dB ± 2 dB
(depends on orientation of the transpond-
er)
•
FCC
•
17.5 dB ± 2.5 dB
(depends on orientation of the transpond-
er)