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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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1B3-GT vacuum tube outline illustration

Tube-number record

1B3-GT

0 archive entries

1B3-GT is a tube type in the TubeDatabase archive (class: High Voltage Rectifier). Recorded specifications: brand RCA and construction Diode. The archive does not yet hold a photographed example of this type.

BrandRCA
ClassHigh Voltage Rectifier

Construction

Primary TypeDiode
EnvelopeGlass

Filament / Heater

Absolute Maximum Ratings

Audio Performance

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