Name: 6AN4 Use: Miniature type used as mixer or rf amplifier in cathode-drive circuits of uhf television tuners covering the frequency range of 470 to 890 MHz. Notes: Requires a miniature 7-contact socket. |
6AN4 High-Mu Triode Data Source. . . . . . . . . TungSol Heater or Filament Voltage . 6.3 volts Heater or Filament Current . 0.225 amperes EIA Base . . . . . . . . . . 7DK Substitutes. . . . . . . . . 6T4 |
Capacitances and Design Maximum Values: Capacitances and Design Maximum Values C/in. . . . . . . . . . . . 2.8 pf C/out . . . . . . . . . . . 0.28 pf C/gp. . . . . . . . . . . . 1.7 pf Plate Dissipation . . . . . 4 watts Maximum Plate Voltage . . . 300 volts Maximum Plate Current. . . 30 ma |
Typical Operation as a Receiving Tube Description Ep Eg Es Is Ip Rp TC AF Zl PO ------------------------------------------------------ UHF Class A Amp 200 100* - - 13 - 10K 70 - - UHF Mixer 125 270* - - 7 - 2900 - - - * = Value of cathode bias resistor |