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What if the vehicle radio signal is poor?

Source:http://www.anytone.net/news/60.htmlBegintime:2018-04-19

Driving on the big road, in addition to listening to his entire music to cultivate sentiment, and then to listen to a vehicle radio to relax, by the way to understand the real-time traffic, but this car radio is not to worry, poor signal. Many riders are puzzled, and how can they not receive signals well, let alone what stereo sounds. Or let Xiaobian tell everyone what to do!

The reason for not receiving the signal analysis:

1. The radio receives the broadcast signal through the antenna. The reception quality of the signal is affected by many factors. For example, the signals in the area such as mountains, tunnels, buildings, magnetic fields, or poor signals are blocked or interfered, making it impossible/difficult for the radio to receive signals.

2. In adverse weather conditions such as cloudy days, rainy days, foggy days, and snow days, radio signals are worse than those in normal environments.

3. When vehicles are equipped with devices that do not pass the relevant electromagnetic compatibility tests (such as some driving recorders, car phone chargers, etc.), the internal circuitry of these devices will radiate large interference signals to the outside world, affecting Receive radio stations normally.

Solution:

1. As long as there is no environmental interference, normal radio reception indicates that there is no problem with the radio.

2. In some areas with weak signals, you can tune by manually adjusting the frequency band, but noise may be accompanied.

3. If it is found that after the addition of a device, the receiving station becomes worse or the individual stations cannot receive it, stop using the device.

4. In any case, it is not possible to collect the sound. Please go to the local Geely 4s shop and check if the radio and antenna are normal.


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