SHARP CUTOFF PENTODE
The RCA 6CB6 Vacuum tube is a miniature type used in
television receivers as an IF
amplifier at frequencies up to about 45 MHz and as
am RF amplifier in VHF television tuners. It requires a
miniature socket.
These tubes were manufactured in 1943 during the height of
World War 2.
Electrical Data
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A
Preferred Substitutes ............. 6BZ6 6CF6 6DE6 /BR
Substitutes ....................... 6HQ6 6JK6 6JL6