Remote-Cutoff Pentode
The 6D6 Vacuum Tube is a glass type used in RF and IF
stages of radio receivers employing AVC. This tube
requires a 6-contact socket. Except for interelectrode
capacitances, this type of tube is identical
electrically with the 6U7G type tube.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A
Preferred Substitutes .............. 78