[RFI] DSL Filter Update
ve3zi at yahoo.com
Sat Mar 7 11:29:05 PST 2009
Just to advise the group that a couple of other stations have had success with this filter. Nick, VE3FJ, also checked out its frequency response with the following results:
Of course in theory the stop band attenuation should continue to increase with frequency, but in practice there will be strays across the filter that will cause a performance drop at higher frequencies.
More information about the RFI