[TenTec] SL6440 based Omni product detector schematic??

[Joe Roberts]

Anybody have a schematic for the old G4PKT Omni V/VI product detector
mod using the Plessey SL6440 chip?

Found one chip last year and a source for a more online, so I am tempted 
to give it a try.

I did the IF voltage divider mod on my Omni V a long time ago and that 
was a plus. Still feel like I am overdriving the product detector into 
distortion sometimes, especially with RF gain turned up.

The SL6440 may be an involved fix but, what the heck, I'll give it a try 
if I can find the instructions. Seems like a very stout mixer chip.

Thanks,
Joe N5KAT
jroberts---at---io.com