Installation of RF suppression ferrites

In some cases, Raymarine will recommend installation of RFI / EMI suppression ferrites, also known as RF chokes, to block RF emissions and support CE certification for marine electronics installed in European boats. RF emissions may cause RF interference with radios and other devices. RF suppression ferrites are commonly available at retailers of electronic components (ex. Radio Shack, etc.). RF suppression ferrites are installed on power cables and are to be positioned as close is permissible to the cable's plug.



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