Re: uBITX AM BCI Filter (3.5mhz High Pass Filter) #ubitx
Hmmm, a stopband below 1705khz, passband above 1800khz.toggle quoted messageShow quoted text
Possible, and worth looking into for the few interested in operating on 160m.
But given the same number of parts, designing for a passband above 3.5mhz
will give much better results.
On Sat, Mar 31, 2018 at 04:32 pm, K9HZ wrote:
Nick, Just curious… there is a ham band that u cut out between 1.8-2.0 MHz with this filter. I think the board is super but maybe start the band pass at 1.8?