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Technical data
Table 3 General technical data RF640A
Feature
Dimensions in mm (L x W x H)
Color
Material
Frequency band
Plug connection
Max. radiated power
according to ETSI
Max. radiated power
For China
Max. radiated power
according to FCC
Max. power
Impedance
Antenna gain
VSWR (standing wave ratio)
Polarization
Half power beam width for transmission
and reception
Front-to-back ratio
Shock resistant to EN 60068-2-27
Vibration resistant to EN 60068-2-6
Attachment of the antenna
Tightening torque
(at room temperature)
Ambient temperature
● Operation
● Transport and storage
14
SIMATIC RF640A
185 x 185 x 45
Pastel turquoise
PA 12 (polyamide 12)
Silicone-free
865 to 928 MHz
30 cm antenna connection coaxial cable with RTNC coupling, fixed connection to
antenna
An antenna cable is required for connection to the reader, e.g.: 6GT2815-0BH30
● RF630R, RF660R: < 500 mW ERP
● RF670R: ≤1300 mW ERP
● RF630R: ≤650 mW ERP
● RF660R: ≤2000 mW ERP
● RF670R: ≤1300 mW ERP
● RF630R: ≤1070 mW EIRP
● RF670R: ≤2700 mW EIRP
2000 mW
50 Ohm
ETSI frequency band: 4 dBi (7 dBic)
FCC frequency band: 4.3 dBi (7.3 dBic)
ETSI frequency band: Max. 1.25
FCC frequency band: Max. 1.6
RH circular
ETSI frequency band:
● Horizontal plane: 80°
● Vertical plane: 75°
See ETSI antenna pattern (Page 8)
FCC frequency band:
● Horizontal plane: 75°
● Vertical plane: 85°
See FCC antenna pattern (Page 11)
ETSI frequency band: 14 dB ± 2.4 dB
(depends on orientation of the transponder)
FCC frequency band: 9 dB ± 2.7 dB
(depends on orientation of the transponder)
30 g
10 g
4 screws M4 (VESA 100 fastening system)
≤ 2 Nm
● -25 °C to +75 °C
● -40 °C to +85 °C
SIMATIC RF640A
J31069-D0225-U001-A2-7618, 12/2010
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