Mazda 3 2020 - Electromagnetic Compatibility

Electromagnetic
Compatibility
▼
Electromagnetic Compatibility
Your Mazda has been tested and
certified to the UNR
*1
10 regulation
as related to electromagnetic
compatibility. Radio Frequency (RF)
transmitter equipment (e.g. cellular
telephones, amateur radio
transmitters, etc.) may only be fitted to
your Mazda if they comply with the
parameters shown in the table below.
*
1 UNR stands for United Nations
Regulation.
It is your responsibility to ensure that
any equipment you have
fitted
complies with applicable local
legislations. Have any equipment
fitted
by properly trained technicians.
CAUTION
Do not mount any transceiver,
microphones, speakers, or any other
item in the deployment path of the
air bag system.
Do not fasten aerial lead to original
vehicle wiring, fuel pipes or brake
pipes. Avoid running the aerial lead
parallel with the wire harness to the
best extent possible.
Keep the aerial and power leads at
least 100 mm (3.9 in) from any
electronic modules and the air bags.
Avoid using the cigar lighter or
accessory socket as a power source
for the RFtransmitting equipment.
Aerial positions:
1. Front right of roof
2. Both sides of liftgate
3. Centre of roof
4. Front left of roof
Frequency
Band (MHz)
Maximum out-
put power
(Wattage)
Aerial Positions
50 ― 54 50
68 ― 87.5 50
142 ― 176 50
380 ― 470 50
806 ― 940 10
1200 ―
1300
10
1710 ―
1885
10
1885 ―
2025
10
2400 ―
2500
0.01
*1
In a cabin
*1
*
1 Only for Bluetooth
®
Customer Information
Electromagnetic Compatibility
8-63
Mazda3_8HS5-EE19I_Edition1_new 2019-7-1 10:56:36