User Manual - Page 423

For 2020 C-CLASS.

Loading ...
Loading ...
Loading ...
1
Rear fenders
On the rear fenders, it is recommended that you
install the antenna on the side of the vehicle
closest to the center of the road.
Use Technical Specification ISO/TS 21609 (Road
Vehicles "EMCs for installation of aftermarket
radio frequency transmitting equipment") when
retrofitting two-way radios. Comply with the
legal requirements for detachable parts.
If your vehicle has installations for two-way radio
equipment, use the power supply and antenna
connectors provided in the pre-installation. Be
sure to observe the manufacturer's supplements
when installing.
Two-way radio transmission output
The maximum transmission output (PEAK) at the
base of the antenna must not exceed the values
in the following table.
Frequency band and maximum transmission
output
Frequency band Maximum transmis‐
sion output
Short wave
3 - 54 MHz
30 W
4 m waveband
74 - 88 MHz
15 W
Frequency band Maximum transmis‐
sion output
2 m waveband
144 - 174 MHz
25 W
trunked radio sys‐
tem/Tetra
380 - 460 MHz
10 W
70 cm waveband
420 - 450 MHz
15 W
Two-way radio
(2G/3G/4G)
10 W
The following devices can be used in the vehicle
without restrictions:
R
Two-way radios with a maximum transmis‐
sion output of up to 100 mW
R
Two-way radios with transmitter frequencies
in the 380 - 410 MHz frequency band and a
maximum transmission output of up to 2 W
(trunked radio system/Tetra)
R
Mobile phones (2G/3G/4G)
Technical data
421
Loading ...
Loading ...
Loading ...