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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

7054

0 archive entries

BrandRadio Corporation of America
ClassPower Pentode
BaseNoval (B9A)
Filament13.5 V @ — mA

Construction

Primary TypePentode
EnvelopeGlass
SectionsSingle

Filament / Heater

Heater NotesFor Mobile-Communications Equipment Operating from 6-Cell Storage-Battery Systems

Absolute Maximum Ratings

Audio Performance

Key Features
  • 9-PIN MINIATURE TYPE
  • Class-C RF-Power-Amplifier
  • Oscillator
  • Frequency-Multiplier Tube up to 40Mc
  • Modulator
  • AF-Power-Amplifier Tube

Application Notes

Specifically designed for mobile communications equipment powered by 12V (6-cell) battery systems.

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