There are a few potential reasons why dash cams might interfere with DAB radios.
One possibility is that the camera’s electronic interference is causing problems with the radio signal.
Another possibility is that the cameras are using the same frequency spectrum as DAB radios, and so they’re competing for space on the airwaves.
Or it’s also possible that the placement of the dashcam (near or directly in front of the car’s dashboard) is blocking or obstructing the DAB antenna, which can cause reception issues.
How Do You Stop DAB Interference?
DAB interference can be stopped by using a filter to block the frequency of the DAB signal.
DAB interference is caused when two or more DAB stations broadcast their signal on the same frequency. This can cause problems for receivers that are trying to pick up only one station, as the other stations will interfere with the desired signal.
A filter can be used to block out the frequency of the DAB signal that is causing interference, thus allowing the desired station to be received without interruption.
Also read: Can A Dash Cam Be Used As A Webcam?
Why Is There Interference On My DAB Radio?
There can be a few reasons why you might experience interference on your DAB radio. One possibility is that you’re in an area with weaker signal coverage.
This can happen if you’re outskirts of your broadcast area or if there are obstructions between your radio and the transmitter, such as hills or buildings.
You may be able to improve the situation by moving to a different location or if there’s an external aerial attached to your radio, adjust its position.
Another potential cause of interference is electrical devices or other radios operating on the same frequency band as your DAB radio.
If you have any devices that operate on similar frequencies nearby, try moving them away from your radio to see if that improves the situation.
Alternatively, you can try using a filter to block out the frequency of the interfering signal. This will allow your DAB radio to receive the desired station without interruption.
Read more: Can You Use A GoPro As A Dash Cam?
Do LED Lights Interfere With DAB Radio?
Yes, It is possible that LED lights can interfere with DAB radio signals.
However, this largely depends on the specific make and model of LED light and the surrounding environment.
In general, it is a good idea to keep any electronic devices (including LED lights) away from DAB radios, as doing so will help minimize any potential interference.
If you are experiencing issues with your DAB radio signal, consider moving your LED lights to a different location or try using a different type of LED light.
Where Does The Ferrite Core Go On A Dash Cam?
The ferrite core is the black, donut-shaped object on a dashcam. It helps to reduce noise and interference in the video signal.
The Ferrite Core is a type of iron-based magnetic material that is used to suppress or cancel out high-frequency electromagnetic interference (EMI) and radio frequency interference (RFI).
In addition to dash cams, Ferrite Cores are also commonly used in electronic equipment such as computers, routers, smartphones, and other similar devices.