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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

IDEEZET

0 archive entries

BrandPhilips
ClassRadio receiving/transmitting tube

Construction

Primary TypeOther / special
Envelopeglass

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Key Features
  • hoogvacuüm
  • Idzerda modulatie

Application Notes

Ordered by the Departement van Koloniën in 1922.

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