On Wed, Jan 25, 2017 at 10:20 PM, Ashhar Farhan <farhanbox@...> wrote:
For a dual bander, the band switching is easy.?
mount three slide switches in a line:?
one to flip the LPF, t
he second to flip the BPF,?
the third to toggle a logic level to the arduino.
?then tie all of them together to a small stick that you can pull and push to change the band.
- f
On Thu, Jan 26, 2017 at 8:37 AM, Ken <chase8043@...> wrote:
I've stripped the BPF off the board and building a 40/20 BPF. Then I'll build a 80/40 BPF.
73 Ken
On Wed, Jan 25, 2017 at 10:04 PM, VE7BEE <obeebe@...> wrote:
I think a dual Band 80 / 40 m would be quite easily achievable with the Raduino and a few switches or maybe a 20/15 version . More to think about . Thank you Ashhar for the idea . I have a BITX80v3 functioning and have a CW generator on it as well , so when I get the Raduino's and the other kit in the mail , I am going to see about building it into a"Twinbander " with SSB/CW capabilities ( BITX4080 ). I am liking these BITX40v3 boards .
