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Transmitter Power Output And Antenna Component Locations, E-Tron From My 2019

Designation Pmax (Watt) Specified Antenna Component Locations
Short wave / CB radio (less than 30 MHz) 100 (PEP) Trailer Hitch
4 m band (68 to 87.5 MHz) 20 (eff.) Center of roof center, roof center rear
2 m band (144 to 174 MHz) 50 (eff.) Center of roof center, roof center rear
70 cm band (410 to 470 MHz) 50 (eff.) Rear roof center
TETRA (380 to 395, 406 to 420, 450 to 460, 806 to 825, 870 to 876 MHz) 30 (PEP) Rear roof center
D network telephone (824 to 850 MHz, 876 to 915 MHz) 2 (PEP) Roof center rear (installation position similar to standard antenna) Left/right/center rear bumper (installation position similar to standard antenna)
E-network telephone (1710 to 1785 MHz, 1850 to 1910 MHz) 1 (PEP) Roof center rear (installation position similar to standard antenna) Left/right/center rear bumper (installation position similar to standard antenna)
UMTS network telephone (1885 to 2025 MHz) 1 (PEP) Roof center rear (installation position similar to standard antenna) Left/right/center rear bumper (installation position similar to standard antenna)
LTE (E-UTRA bands 1 through 41 and 44) 1 (PEP) Roof center rear (installation position similar to standard antenna) Left/right/center rear bumper (installation position similar to standard antenna)

eff. = effective transmission output

PEP = maximum carrier power (Peak Envelope Power)

WARNING:

If transmitter/receiver units are installed with a higher output or with an antenna that differs from the items named above, the vehicle operating permit may be void.