A VIDEO SIGNAL DRIVER INCLUDING A CASCODE TRANSISTOR

摘要

A KINESCOPE VIDEO DRIVER INCLUDES A SERIES CONNECTION OF A MAIN CASCODE TRANSISTOR COUPLED TO A CATHODE OF A CATHODE RAY TUBE AND A VIDEO SIGNAL AMPLIFYING TRANSISTOR. A SECOND CASCODE TRANSISTOR IS COUPLED BETWEEN THE MAIN CASCODE TRANSISTOR AND THE VIDEO SIGNAL AMPLIFYING TRANSISTOR. THE SECOND TRANSISTOR IS COUPLED TO THE VIDEO SIGNAL AMPLIFYING TRANSISTOR THROUGH A SHORT WIRE CONDUCTOR AND TO THE MAIN CASCODE TRANSISTOR THROUGH A LONG WIRE CONDUCTOR. FIG 1