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

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Tube-number record

6850

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BrandRCA
ClassTwin Beam Power Tube
Filament12.6 V @ 588 mA

Construction

Primary TypeBeam tetrode / beam power
SectionsTwin

Filament / Heater

Heater NotesAC or DC

Absolute Maximum Ratings

Audio Performance

Key Features
  • Useful at frequencies up to 470 Mc

Application Notes

The 6850 is the same as the 6524 except for the heater characteristics.

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