Sharp-Cutoff Pentode.
The 6136 Vacuum tube is a miniature type used in compact
radio equipment as an RF amplifier especially in
high-frequency, wide-band applications. It is also used
as a limiter tube in FM equipment. 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;
Heater Positive with Respect to Cathode
DC Component .............................. 90 V
Heater Negative with Respect to Cathode
DC Component .............................. 90 V
Preferred Substitutes ............... 6136, 6HS6
Substitutes ............................. 6BA6, 6HR6,
6AH6, 6CG6, 6AG5, 6BC5, 6CE5.