Tube-number record
AW21-11
0 archive entries
AW21-11 is a tube type in the TubeDatabase archive (class: Television Tube). Recorded specifications: brand Mullard, construction Display / CRT, base Glass, socket CRT base (B8H), and maximum plate voltage 16000 V. The archive does not yet hold a photographed example of this type.
BrandMullard
ClassTelevision Tube
BaseCRT base (B8H)
Filament11.5 V @ — mA
Construction
Primary TypeDisplay / CRT
EnvelopeRectangular grey glass
Base MaterialGlass
Sections1
Filament / Heater
Heater NotesSuitable for parallel operation. Nominal 11.5V, range 9.25V to 13.8V.
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Grid Modulation | 12000 V | — | — | — | — |
Application Notes
Intended for use in portable transistor television receivers. The external conductive coating (M) must be earthed and provides smoothing for the e.h.t. supply.
Datasheets
Datasheet: AW21-11.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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