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

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Tube-number record

6365

0 archive entries

BrandDuMont
ClassMultiplier Phototube
BaseNoval (B9A)

Construction

Primary TypeMulti-section
Envelope3/4 inch diameter glass
Sections6

Filament / Heater

Absolute Maximum Ratings

Plate Voltage1300 V
Plate Dissipation0.5 W
Grid 2 Voltage150 V
Grid 1 Voltage300 V
Cathode Current0.01 mA

Audio Performance

Key Features
  • 6-stage multiplier
  • Flat end-window
  • Compact 3/4 inch diameter
  • Internal focusing shield

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
150V per stage900 V——30000.001 mA

Application Notes

Ideal for applications where space is at a premium but operational requirements are exacting.

Datasheets

Datasheet: 6365.pdf

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

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