6CL6

High-transconductance miniature 9-pin power pentode featuring a 9-pin miniature base, engineered specifically to serve as a wideband video power amplifier in television equipment or as a highly stable oscillator in transmitters. Equivalents: 6CL6/6AG7 (electrical identical on a 9-pin base), 6197, CV2129. Real-Life Examples: Drake T-4XB amateur radio transmitter, vintage television video driver boards, early laboratory pulse generation modules.