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

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Tube-number record

30E6

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BrandEdiswan
ClassCathode Ray Tube
BaseCRT base (B12 family)
Filament4 V @ 720 mA

Construction

Primary TypeOther / special
EnvelopeGlass
Base MaterialPlastic
SectionsSingle

Filament / Heater

Heater NotesIndirectly heated

Absolute Maximum Ratings

Plate Voltage6000 V
Grid 2 Voltage1400 V
Grid 1 Voltage500 V

Audio Performance

Key Features
  • 12 inch Screen
  • All Electrostatic Deflection
  • Measurement Purpose Design
  • Green Phospor (T1 standard)

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
5kV Final Anode Operation5000 V————
6kV Final Anode Operation6000 V————

Application Notes

For general measurement work the 30E6/T1 is recommended. This has a screen with a medium persistence green phosphor. All Maximum Ratings are Absolute values not Design Centres.

Datasheets

Datasheet: 30E6.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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