WiFi Module
42
Wieland Electric GmbH | BA000917 | 01/2019 (Rev. B)
9.4
Technical specifications
Expansion port WIFI
Power supply
Internal
+3.3 V
Environment
Operating temperature
-15 … +65 °C
Storage temperature
-20 … +85 °C
Standards
Emission
EN 55022/B
Immunity
ETS 300 342
Safety
EN 60950
Isolation
EN 60747
WIFI specifications
(802.11 b/g/n)
RX sensitivity
11b, 11 Mbps
11g, 54 Mbps
(HT20) 11n, MSC7
(HT20) 11n, MSC7
-85 dBm
-70 dBm
-66 dBm
-62 dBm
TX output power
11b, 11 Mbps
11g, 54 Mbps
802.11n (HT20)
802.11n (HT20)
19 dBm
16 dBm
15 dBm
15 dBm
Internal antenna impedance
50
Ohm
Frequency band
2.4 GHz
9.5
Delivery identification
Trade name
Type name
Power supply
XC-WIFI
XC-WIFI
Internal supply
Table 30: WiFi tech-
nical specifications
Table 31: WiFi delivery
identification
Figure 34: Example of
WiFi label