Use:
Miniature tube type used in the output stage of audio-frequency amplifiers.
Notes: Requires a miniature 9-pin socket.
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Name: 6BQ5 Use: Miniature tube type used in the output stage of audio-frequency amplifiers. Notes: Requires a miniature 9-pin socket. |
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6BQ5 Detector Amplifier Triode Characteristics Data Source. . . . . . . . . RC-29 Heater or Filament Voltage . 6.3 volts Heater or Filament Current . 0.76 amperes EIA Base . . . . . . . . . . 9CV Substitutes. . . . . . . . . 7189 |
Capacitances and Design Maximum Values: C/in. . . . . . . . . . . . 10.8 pf C/out . . . . . . . . . . . 6.5 pf C/gp. . . . . . . . . . . . 0.5 pf Plate Dissipation . . . . . 12 watts Screen Dissipation. . . . . 2 watts Maximum Plate Voltage . . . 300 volts Maximum Screen Voltage. . . 300 volts Maximum Plate Current . . . |
Typical Operation as a Receiving Tube Description Ep Eg EgMax Es Is IsMax Ip IpMax Rp TC AF Zl PO ------------------------------------------------------------------------- Class A Amp 300 -7.3 - 200 10.8 - 49.5 - 38K - - 5.2K 17 PP Class AB1 Amp 300 130* 28.3 300 8 22 72 92 - - - 8K 17 PP Class AB1 Amp 250 130* 22.6 250 7 15 62 75 - - - 8K 11 * = Value of cathode bias resistor |