TubePad 6.0 Tube Chart

Quick Reference Data

Name: 6CB6
Use:
Miniature tube type used in television receivers as IF amplifier at frequencies up to about 45 MHz and as RF amplifiers in vhf television tuners.
Notes: Requires a miniature 7-pin socket.

6CB6
Sharp-Cutoff Pentode

Characteristics
Data Source. . . . . . . . . TungSol
Heater or Filament Voltage . 6.3 volts
Heater or Filament Current . 0.3 amperes
EIA Base . . . . . . . . . . 7CM
Substitutes. . . . . . . . . 6CE5




Capacitances and Design Maximum Values:
C/in. . . . . . . . . . . .      6.5 pf
C/out . . . . . . . . . . .      3.0 pf
C/gp. . . . . . . . . . . .    0.015 pf
Plate Dissipation . . . . .      2.0 watts
Screen Dissipation. . . . .      0.5 watts
Maximum Plate Voltage . . .      300 volts
Maximum Screen Voltage. . .      150 volts




Typical Operation as a Receiving Tube                   

Description        Ep  Eg  EgMax  Es  Is IsMax Ip IpMax  Rp   TC AF Zl PO
=========================================================================
Class A Amplifier 200 180*   -   150 2.8    - 9.5   -  600K 6200  -  -  -
* = Value of cathode bias resistor