Use:
Miniature tube type used as cathode-drive amplifier, frequency converter, or oscillator at frequencies up to 300 MHz in television and FM receivers.
Notes: Requires a miniature 7-pin socket.
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Name: 6AB4 Use: Miniature tube type used as cathode-drive amplifier, frequency converter, or oscillator at frequencies up to 300 MHz in television and FM receivers. Notes: Requires a miniature 7-pin socket. |
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6AB4 High-Mu Triode Data Reference: Tungsol Heater or Filament Voltage = 6.3 volts Heater or Filament Current = 0.15 amperes EIA Base = 5CE Substitutes = 6664 6C4 6DR4 |
Capacitances and Design Maximum Values: C/in. . . . . . . . . . . . 2.2 pf C/out . . . . . . . . . . . 0.5 pf C/gp. . . . . . . . . . . . 1.5 pf Plate Dissipation . . . . . 2.5 watts Maximum Plate Voltage . . . 300 volts |
Typical Operation as a Receiving Tube Description Ep Eg Es Is Ip Rp TC AF Zl PO --------------------------------------------------------------------- Class A Amplifier 100 -1 - - 3.7 13.5k 4000 54 - - Class A Amplifier 180 -1 - - 11.0 10.5k 6600 62 - - Class A Amplifier 250 -2 - - 10.0 10.0k 5500 55 - - |