Tube-number record
MW43-67
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BrandMullard
ClassTelevision Monitor Tube
BaseDuodecal
Filament6.3 V @ 300 mA
Construction
Primary TypeDisplay / CRT
EnvelopeRectangular metal-backed grey-glass
SectionsSingle
Filament / Heater
Heater NotesSuitable for series or parallel operation. Surge heater voltage must not exceed 9.5V.
Absolute Maximum Ratings
Plate Voltage15000 V
Plate Dissipation6 W
Grid 2 Voltage500 V
Grid 1 Voltage-150 V
H-C Voltage200 V
Audio Performance
Key Features
- Metal-backed screen
- Grey-glass screen
- Rectangular face
- External conductive coating
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Television Studio Monitor | 14000 V | — | — | — | — |
Application Notes
Primarily intended for use as a television studio monitor tube. The d.c. value of grid bias must not be allowed to become positive with respect to the cathode. To avoid excessive hum, the a.c. component of Vh-k should be low.
Datasheets
Datasheet: MW43-67.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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