Hello In my broadband high sensitivity amplifier I have a rail where bases of all current source transistors are hooked up. Each current source is a transistor with an emitter resistor which compensates variance in aplification so that even unmatched transistors produce matched currents.
Do you have any recommendations how to block the current sources from picking up some garbage from the air and causing oscillation? Should I block the rail with a single big capacitor against the ground, or use individual capacitor for each transistor placed between emitter and base? CL< _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
