02-14-2006, 06:51 PM
My schematic for the 52 has a 24 tube as the input mixer/oscillator, a 35 as the IF (175KC), and a 24 as the AM detector. The Model 50 schematic appears at the top of the page for the 52 data sheet- perhaps that's what you saw.
Still I'll be checking the continuity of the coils. My input signals come from an HP 8640 Sig Gen or a 70' antenna- that's why I think something is wacky. I'll report back what I find.
Still I'll be checking the continuity of the coils. My input signals come from an HP 8640 Sig Gen or a 70' antenna- that's why I think something is wacky. I'll report back what I find.
Pete AI2V
