A VK6 member found this very useful reference on noise suppression. Full acknowledgements to G8JNJ.
Whilst this document has been written from a UK perspective, it is very useful for:
- noise suppression in consumer appliances & switch mode power supplies
- reducing noise in the shack
- using ferrite rings to suppress noise
- understanding RFI
Keywords: ADSL routers, PC Noise, Using Ferrite rings, Filters, switch mode power supplies