simple 1U cgs cascade mixer with 1 or 2 inputs
2003-06-29 by Jeffrey Pontius
I uploaded a Schaeffer 1U motm-style front panel design of Ken's cascade mixer (not for stair-stepping) into the cgs preliminary files (cgs yahoo groups site) and cgs subdirectory (motmpanels yahoo groups site). My intention is to utilize 4 outputs with the additions: (1) out 2 (2') normalized to a second input (I think this can be done by appropriate wiring and jack input resistor where the C 2' to A 4' 200K (blue) resistor on the pcb is located), so that one can have 4 cascaded outputs or, by inserting a jack into ( IN 2 ) one can have 2 separate cascade mixers with 2 outputs each; and (2) attenuators associated with inputs B 2' and B 4'. Suggestions welcome, Jeff