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Wireless applications in the vehicle
Technology
Convenience central locking system
Wireless power transmission
Convenience central locking system
Wireless power transmission
Near-field communication
Convenience central locking system, garage
door opener, tyre pressure monitoring system
Heater booster function remote control, garage
door opener
Heater booster function remote control, garage
door opener
Bluetooth
®
, Kleer, RLAN, remote control, wire‐
less headphones
Frequency range
20 kHz (9–90 kHz)
105 kHz (90–119 kHz)
120 kHz (119–135 kHz)
127 kHz (119–135 kHz)
13.553–13.567 MHz
433 MHz (433.05–434.79 MHz)
868 MHz (868.0–868.6 MHz)
869 MHz (868.7–869.2 MHz)
2.4 GHz ISM band (2400–2483.5 MHz)
General notes
Transmission output/magnetic field
strength
≤ 72 dBμA/m at 10 m
≤ 42 dBμA/m at 10 m
≤ 42 dBμA/m at 10 m
≤ 66 dBµA/m at 10 m with the magnetic field
strength level decreasing 3dB/octave above 119
kHz
≤ 42 dBμA/m at 10 m
≤ 10 mW ERP
≤ 25 mW ERP
≤ 25 mW ERP
≤ 100 mW EIRP
25
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