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Name: 6BA6 Use: Miniature tube type used as rf amplifier in standard broadcast and FM receivers, as well as in wide-band, high-frequency applications. This type is similar in performance to metal type 6SG7. The low value of grid-plate capacitance minimizes regenerative effects, while the high transconductance makes possible high signal-to-noise ratio. Notes: Requires miniature 7-pin socket and may be mounted in any position. |
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6BA6 Remote Cutoff Pentode Data Source. . . . . . . . . RC-15 & RC-29 Heater or Filament Voltage . 6.3 volts Heater or Filament Current . 0.3 amperes EIA Base . . . . . . . . . . 7BK Substitutes. . . . . . . . . 6HR6 6CG6 6BD6 5749 6660 |
Capacitances and Design Maximum Values: C/in. . . . . . . . . . . . 5.5 pf C/out . . . . . . . . . . . 5 pf C/gp. . . . . . . . . . . . 0.0035 pf Plate Dissipation . . . . . 3.4 watts Screen Dissipation. . . . . 0.7 watts Maximum Plate Voltage . . . 330 volts Maximum Screen Voltage. . . 330 volts |
Typical Operation as a Receiving Tube Description Ep Eg EgMax Es Is IsMax Ip IpMax Rp TC AF Zl PO ----------------------------------------------------------------------- Class A Amp 250 68* - 100 4.2 - 11 - 1M 4400 - - - Class A Amp 100 68* - 100 4.4 - 10.8 - 250K 4300 - - - * = Value of cathode bias resistor |