Home / WE275 Vacuum Tube Precision Matching Amplifier(2 pcs)
  • WE275 Vacuum Tube Precision Matching Amplifier(2 pcs)
  • WE275 Vacuum Tube Precision Matching Amplifier(2 pcs)
  • WE275 Vacuum Tube Precision Matching Amplifier(2 pcs)

WE275 Vacuum Tube Precision Matching Amplifier(2 pcs)

Preamps
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  • Detail

    Preamps
    WE275
    Filament Heating
    Voltage input...2.5V
    If ...............2.5A
    Static parameters
    Voltage input.................250V
    -Ug.................60V
    Ia........................53mA
    Gm........................2.8 mA/V
    ri........................1 thousand
    You............2.8
    Pouting................................3.1W
    Restrict Rating
    Anode voltage....300V
    Anode power dissipation.........17W
    Cathode current
    Self bias.................80 mA
    Fixed bias voltage..................70mA
    Interelectrode capacitance
    Gate anode capacitance................12PF
    Grid filament capacitance................6.8PF
    Anode filament capacitance................3.2PF

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