Re: DDS-60 output
- Good evening all,
I hate to dig up old information, but I want to query the group. Is
the method below (feeding base of Q2 thru a cap) the preferred way of
injecting external VFO's or DDS' to the SR V6?
I noted in the files area that folks are using external VFO's/DDS' but
didn't see a schematic that noted the input arrangement.
Thanks and 73,
--- In email@example.com, "dxradio33" <k8fc@...> wrote:
> Folks, I have interfaced the DDS-60 to the V6 SR40 and it works fine
> with the exception of unwanted spurs. The problem looks to be too
> much gain from the DDS-60. I am feeding the output of the DDS-60 to
> the base of Q2 through a 22pf cap.
> I noted in the files area that folks are using external VFO's/DDS' butI just replaced the crystal with DDS60 output. This gives me a possibility to
> didn't see a schematic that noted the input arrangement.
use either a crystal or DDS60. It's not beautiful but it works.