Antennas
6.1 Overview
SIMATIC RF600
232
System Manual, 06/2019, J31069-D0171-U001-A22-7618
Table 6- 2
Characteristics of the RF640A and RF642A antennas
C
Characteristics
R
RF640A
R
RF642A
Material
PA 12, silicone-free
Frequency range
865-868 MHz
902-928 MHz
865-868 MHz
902-928 MHz
Impedance
50 ohms nominal
Antenna gain
4 dBi (7 dBic)
4.3 dBi (7.3 dBic)
6 dBi
7 dBi
VSWR (standing wave ratio)
Max. 1.25
Max. 1.6
Max. 1.4
Polarization
RH circular
Linear
Radiating/receiving angle
Horiz. plane: 80°
Horiz. plane: 75°
Horiz. plane: 75°
Horiz. plane: 80°
Vertic. plane: 75°
Vertic. plane: 85°
Vertic. plane: 70°
Vertic. plane: 70°
Connector
RP-TNC coupling
Mounting type
4x screws M4 (VESA 100 fastening system)
Degree of protection
IP65
Permissible
ambient temperature
-25 °C ... +75 °C
Table 6- 3
Characteristics of the RF650A and RF680A antennas
C
Characteristics
R
RF650A
R
RF680A
Material
Pocan DPCF2200, silicone free
Frequency range
865-868 MHz
902-928 MHz
865-868 MHz
902-928 MHz
Impedance
50 ohms nominal
Antenna gain
4 dBi (7 dBic)
3.5 dBi (6.5 dBic)
3.5 dBi (6.5 dBic)
3.5 dBi (6.5 dBic)
VSWR (standing wave ratio)
Max. 1.45
Max. 1.45
Polarization
RH circular
RH circular / linear
Radiating/receiving angle
Horiz. plane: 83°
Horiz. plane: 90°
Horiz. plane: 85°
Horiz. plane: 90°
Vertic. plane: 70°
Vertic. plane: 76°
Vertic. plane: 80°
Vertic. plane: 77°
Connector
RP-TNC coupling
Mounting type
4x screws M4 (VESA 100 fastening system)
Degree of protection
IP65
Permissible
ambient temperature
-25 °C ... +75 °C
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 ...