Medium-Mu Twin Triode
The 6BZ7 Vacuum tube is a miniature type used as a
cascade amplifier in VHF color
and black-and-white television tuners and in push-pull
cathode-drive RF amplifiers. It requires a miniature
9-contact socket.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.4 A
Preferred Substitutes..........6BQ7A, 6BS8