Mercedes-Benz EQA 2022, Owner'S Manual

Page: 404 / 541

1
Front roof area
2 Rear roof area
3
Rear wings
On vehicles with a panoramic sliding sunroof, fit-
ting an aerial to the front or rear roof area is not
permitted.
On the rear wings, it is recommended that you fit
the aerial on the side of the vehicle closest to the
centre 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 fittings for two-way radio equip-
ment, use the power supply and aerial connectors
provided in the pre-installation. Observe the man-
ufacturer's supplements when fitting.
Two-way radio transmission output
The maximum transmission output (PEAK) at the
base of the aerial must not exceed the values in
the following table.
Frequency band and maximum transmission out-
put
Frequency band Maximum transmis-
sion output
Short wave
3 - 54 MHz 100 W
4 m frequency band
74 - 88 MHz 30 W
2 m frequency band
144 - 174 MHz 50 W
Terrestrial Trunked
Radio (TETRA)
380 - 460 MHz
10 W
70 cm frequency band
420 - 450 MHz 35 W
Two-way radio
(2G/3G/4G)
10 W
Technical data 401