[Milsurplus] ARC-2: Smart People Needed

[David Stinson]

"...effective IF filtering has to take place before the input 
to the first IF amplifier with a filter being between the 
output of the mixer and the first IF..."

Thank you kindly for writing, Ray.
The ARC-2 uses a tunable IF from 1.0-1.5 MC 
that closely tracks the RF tuning.  
Fixed filtering will not work in this IF design.

TNX OM ES 73 Dave AB5S