Twin Diode - High-Mu Triode
Miniature type used as a combined detector, amplifier
and AVC tube in compact radio receivers. This type is
similar to metal type 6Q7 in many of its electrical
characteristics. This tube requires a miniature
7-contact socket and may be mounted in any position.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A
Maximum Heater-Cathode Voltage ................ 90 V
Preferred Substitutes ............... 6BT6 6AV6 6BK6
Substitutes ................................... 6AQ6