REMOTE CUT OFF PENTODE
The 12BA6 / HF93 Vacuum tube is a miniature type used as
an RF amplifier in AC/DC standard broadcast receivers,
in FM receivers, and in other wide-band, HF applications.
It requires a miniature 7-contact socket.
Electrical Data
Heater Voltage ................................ 12.6 V
Heater Current ................................ 0.15 A
Preferred Substitutes ................... 12AU6