Tube-number record
3XP1
0 archive entries
3XP1 is a tube type in the TubeDatabase archive (class: Cathode Ray Tube). Recorded specifications: brand Rayonic (Waterman Products), construction Display / CRT, socket Loctal, maximum plate voltage 2750 V, and maximum plate dissipation 6 W. The archive does not yet hold a photographed example of this type.
BrandRayonic (Waterman Products)
ClassCathode Ray Tube
BaseLoctal
Filament6.3 V @ 600 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
SectionsMonoaccelerator
Filament / Heater
Heater NotesHeater current: 0.6 +10% Amperes
Absolute Maximum Ratings
Plate Voltage2750 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Condition 1 | 1000 V | — | — | — | — |
| Condition 2 | 1500 V | — | — | — | — |
| Condition 3 | 2000 V | — | — | — | — |
Application Notes
D1 and D2 are nearest to the screen (3" Dimension); D3 and D4 are nearest to base (1.5" Dimension). Grid 1 voltage refers to visual extinction of undeflected focused spot.
Datasheets
Datasheet: 3XP1.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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