The FM radio chip is located on the ICR board.
The RDA5807 has a powerful low-IF digital audio processor, this make it have optimum sound quality with varying reception conditions.
FM antenna is connected to SMA connector at the back side of the ICR board. If your antenna connector is different from SMA
you should use an adapter from SMA to your connector type.
Functions provided by iCarus software: FM stations search, add/delete stations to favourites, volume control Read more