08-04-2016, 09:48 PM
Something else comes to mind, check the LO frequency to be sure it's on the high side of the signal and not the low side.
When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!
Terry