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11HM7

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BrandRCA
ClassSharp-Cutoff Pentode
Base9-pin miniature
Filament11V @ 300mA

Construction

Primary TypePentode
EnvelopeT6-1/2
Sections1

Filament / Heater

Heater NotesSeries and Parallel operation possible

Absolute Maximum Ratings

Plate Voltage330 V
Plate Dissipation7 W
H-C Voltage200 V

Audio Performance

Key Features
  • Frame-grid construction
  • Sharp-Cutoff
  • Video-Output Amplifier Service

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A1 Amplifier200V3000040000-30mA

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