On Tue, May 12, 2020 at 2:13 PM Ashhar Farhan <farhanbox@...> wrote:
Dave, the main reason why I had to skip the LPF was the lack of extra pins on the Arduino. I have never operated the top band though i am very intrigued by it.
- f
On Tue 12 May, 2020, 5:32 PM _Dave_ AD0B, <davesters@...> wrote:
?I finally put on my low pass filter for 160 on thingiverse.?? ?This was my original post here.?/g/BITX20/message/77231? ?Obviously this is a design that you need to hook between the radio and antenna when using 160 and remove for other bands.
It seems like such a simple thing that Ashar might include as a kit and auto switch it. I am sure it could be made more compact with toroids although I was surprised at how compact it is even with air core.
