Pentagrid Converter
The 6SA7 Vacuum Tube is a Metal type used as a
converter in superhetrodyne circuits. Similar in
performance to 6BE6. This tube has excellent frequency
stability. It requires an octal socket.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A
Preferred Substitutes ......................... 6SB7