Pretty unlikely, Doug. The receiver already has SSB capability. This, by the way, Barry, could be an automatic set up. Accepted convention is that Lower Side Band (LSB) is used for frequencies below 15MHz (I think) and Upper Side Band (USB) for above that. This of course is merely a man-made contrivance to avoid confusion. It won't worry you in your project.
I managed to get some more information from your image - which was not apparent on the original viewing: the lower drum is indeed a band spread control (although you'd be aware of that anyway, I guess).
Cheers
|