Mercedes-Benz C-Class Saloon 2022 Owner's Manual page 445

442 Technical data
Technology
76 GHz radar
Carsharing Module
Rear Seat Entertainment System
Two-way radio (Tel7 telephone control unit)
Frequency range
76–77 GHz
NFC:
13.553–13.567 MHz
®
Bluetooth :
2402–2480 MHz
®
Bluetooth :
2400–2483.5 MHz
WLAN 2.4 GHZ:
2400–2483.5 MHz
WLAN 5 GHz:
5150–5250 MHz
5725–5875 MHz
E-GSM (900 MHz)
GSM (1800 MHz)
UMTS (Band I, III, VIII)
LTE (Band 1, 3, 7, 8, 20, 28)
Transmission output/magnetic field strength
≤ 55 dBm peak EIRP
NFC:
≤ 42 dBμA/m at 10 m
®
Bluetooth :
≤ +4 dBm (class 2)
®
Bluetooth :
-0.8 dBm
WLAN 2.4 GHZ:
14.5 dBm
WLAN 5 GHz:
20.5 dBm
13.3 dBm
+33 dBm
+30 dBm
+24 dBm (+1/-3 dB)
+23 dBm (±2 dB)