Name: 6FQ7 Use: Miniature tube type used as combined vertical and horizontal-deflection oscillator in color and black-and-white television receivers. Notes: Requires a miniature 9-pin socket. |
6FQ7 Medium-Mu Twin Triode Characteristics Data Source. . . . . . . . . RC-29 Heater or Filament Voltage . 6.3 volts Heater or Filament Current . 0.6 amperes EIA Base . . . . . . . . . . 9LP Substitutes . . . . 6CG7 6EV7 6GU7 |
Capacitances and Design Maximum Values: Section . . . . . . . . . . Triode 1 /Cin. . . . . . . . . . . . 2.4 pf C/out . . . . . . . . . . . 0.34 pf C/gp. . . . . . . . . . . . 3.6 pf Plate Dissipation . . . . . 4 watts Maximum Plate Voltage . . . 330 volts Section . . . . . . . . . . Triode 2 C/in. . . . . . . . . . . . 2.4 pf C/out . . . . . . . . . . . 0.26 pf C/gp. . . . . . . . . . . . 3.8 pf Plate Dissipation . . . . . 4 watts Maximum Plate Voltage . . . 330 volts |
Typical Operation as a Receiving Tube Description Vp Vg VgMax Vs Is IsMax Ip IpMax Rp TC AF Zl PO ================================================================ Class A Amp 250 -8 - - - - 9 - 7700 2600 20 - - Class A Amp 90 0 - - - - 10 - 6700 3000 20 - - |