Tube-number record
6944
0 archive entries
6944 is a tube type in the TubeDatabase archive (class: Semi-remote cutoff RF pentode). Recorded specifications: brand Sylvania, construction Pentode, socket Subminiature, maximum plate voltage 250 V, and maximum plate dissipation 1 W. The archive does not yet hold a photographed example of this type.
BrandSylvania
ClassSemi-remote cutoff RF pentode
BaseSubminiature
Filament6.3 V @ 175 mA
Construction
Primary TypePentode
EnvelopeT-3
SectionsSingle
Filament / Heater
Heater NotesDesigned for guided missile service; heater voltage center rated at 6.3V
Absolute Maximum Ratings
Plate Voltage250 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| RF Pentode | 100 V | 3200 | 280000 | — | 7 mA |
Application Notes
Specifically designed for guided missile service. CHARACTERIZED BY extraordinary freedom from interelement short circuits.
Datasheets
Datasheet: 6944.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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