Artikelrobot
Well-Known Member
This lowpass filter unit was built by Brian G3YRH, using the tables in the ARRL manual. There's also additional data from G8MNY and G3NXC
http://www.southgatearc.org/techtips/5mhz_filter.htm
http://www.southgatearc.org/techtips/5mhz_filter.htm