Mercedes-Benz AMG GT Operator's Manual page 38

Technology
Rear Seat Entertainment System
Two-way radio (Tel7 telephone control unit)
HERMES (Hardware for Enhanced Remote, Mobi-
lity & Emergency Services)
Frequency range
®
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)
WLAN (2400-2483.5 MHz)
WLAN (5736-5833 MHz)
General notes
Transmission output/magnetic field strength
®
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)
< 20 dBm
< 14 dBm
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