> How is it that AM transmitters use class C? > I thought that would destroy the AM, or do they do that in front of a > modulator?? Very roughly, the AM modulation signal is the "power supply" input to the class C stage. ******************************************************************** Olin Lathrop, embedded systems consultant in Littleton Massachusetts (978) 742-9014, olin@embedinc.com, http://www.embedinc.com -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads