|
Antenna |
SIMATIC RF640A |
SIMATIC RF642A |
|---|---|---|
|
Transmission frequency |
865 ... 928 MHz |
|
|
Antenna gain |
4 dBi |
4.3 dBi |
|
Impedance (nominal) |
50 |
|
|
Polarization |
Circular |
Linear |
|
Approvals |
ETSI EN 302208, CE, FCC, UL |
|
|
Connection |
30 cm coaxial cable with reverse TNC coupling |
|
|
Ambient temperature |
||
|
-25 … +75 °C |
|
|
-40 … +85 °C |
|
|
Degree of protection according to EN 60529 |
IP65 |
|
|
Type of construction |
||
|
Dimensions L x W x H (mm) |
185 x 185 x 45 |
|
|
Color |
Pastel turquoise |
|
|
Weight |
600 g |
|
|
Material |
Plastic (PA12) |
|
|
Mounting |
4 x screws M4 |
|