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Tube Database (7,341 tube types · 1,270 archive entries)

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Tube-number record

HT 301

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BrandVEB Werk für Fernsehelektronik (WF)
ClassHéchstfrequenztriode
BaseSpecial / none

Construction

Primary TypeTriode
EnvelopeMetall-Glas

Filament / Heater

Warm-up Time21s

Absolute Maximum Ratings

Plate Voltage500 V
Plate Dissipation6.55 W
Cathode Current25 mA
H-C Voltage50 V

Audio Performance

Key Features
  • Metall-Glas-Technik
  • Einsatz in Verstärkern, Vervielfachern und Oszillatoren bis 3,3 GHz

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Oszillator250 V———20 mA

Datasheets

Datasheet: HT301.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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