Tube-number record
24AVP4
0 archive entries
24AVP4 is a tube type in the TubeDatabase archive (class: Television Picture Tube). Recorded specifications: brand Sylvania, year 1958, construction Rectangular Glass, socket CRT base (B7 family), and maximum plate voltage 20000 V. The archive does not yet hold a photographed example of this type.
BrandSylvania
ClassTelevision Picture Tube
BaseCRT base (B7 family)
Filament2.35 V @ 600 mA
Construction
Primary TypeRectangular Glass
EnvelopeJ1920 or J192D
Sections1
Filament / Heater
MaterialAluminized P4
Warm-up Time11s
Heater NotesHeater warm-up time is 11 seconds
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard | 16000 V | — | 1500000 | — | — |
Application Notes
X-ray radiation shielding may be necessary if operated at higher than 16,000 volts.
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