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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Communication (2 Of 2) >> 91 Communication >> Retrofitting Transmitter/Receiver Units >> Transmitter Power Output And Antenna Component Locations, A8 From 5/28/2012 Through 8/26/2013

Transmitter Power Output And Antenna Component Locations, A8 From 5/28/2012 Through 8/26/2013

Designation Pmax (Watt) Specified Antenna Component Locations
Short wave (less than 30 MHz) 100 (PEP) Trailer Hitch
4 m band (64 to 87.5 MHz) 20 (eff.) Right or left rear fender (10 to 30 cm from vehicle rear lid end edge)
2 m band (135 to 175 MHz) 50 (eff.) Right or left rear fender (10 to 30 cm from vehicle rear lid end edge)
70 cm band (430 to 480 MHz) 50 (eff.) Right or left rear fender (10 to 30 cm from vehicle rear lid end edge)
TETRA (380 to 390, 410 to 420, 450 to 470, 800 to 825, 870 to 876 MHz) 30 (PEP) Roof center rear Left or right rear fender (10 to 30 cm from the vehicle rear lid end edge)
D-network telephone (820 to 980 MHz) 20 (PEP) Roof center rear (standard roof antenna position) Right/left bumper (on the longitudinal member bolting point) Center of bumper
E-network telephone (1700 to 1900 MHz) 10 (PEP) Roof center rear (standard roof antenna position) Right/left bumper (on the longitudinal member bolting point) Center of bumper
UMTS network telephone (1900 to 2100 MHz) 10 (PEP) Roof center rear (standard roof antenna position) Right/left bumper (on the longitudinal member bolting point) Center of bumper

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.