Medium-Mu Triode - Sharp-Cutoff Pentode
The 8GJ7 Vacuum tube is a miniature type used as combined
oscillator and mixer tube in color and BW TV receivers
utilizing and IF in the order of 40 MHz. It requires a
miniature 9-contact socket.
Electrical Data:
Heater Voltage ................................ 8 V
Heater Current .............................. 0.3 A
Preferred Substitutes ....................... 8GX7