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

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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EABC 80 / PABC 80 / UABC 80 vacuum tube outline illustration

Tube-number record

EABC 80 / PABC 80 / UABC 80

0 archive entries

EABC 80 / PABC 80 / UABC 80 is a tube type in the TubeDatabase archive (class: Triple Diode Triode). Recorded specifications: brand VEB Werk für Fernmeldewesen, construction Multi-section, socket Noval (B9A), maximum plate voltage 300 V, and maximum plate dissipation 1 W. The archive does not yet hold a photographed example of this type.

BrandVEB Werk für Fernmeldewesen
ClassTriple Diode Triode
Base
Noval (B9A)
Filament6.3 V @ 450 mA

Construction

Primary TypeMulti-section
EnvelopeGlass
Sections4

Filament / Heater

Heater NotesIndirectly heated oxide cathode

Absolute Maximum Ratings

Plate Voltage300 V
Plate Dissipation1 W

Audio Performance

Key Features
  • Miniature (Noval) base
  • High internal resistance Diode I for AM demodulation
  • Low internal resistance Diode II/III for FM ratio detection

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Triode Static Point 1250 V120058000701 mA
Triode Static Point 2200 V160046000701.35 mA

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