Tube-number record
D 10-15
0 archive entries
D 10-15 is a tube type in the TubeDatabase archive (class: Oscilloscope Tube (CRT)). Recorded specifications: brand Philips and construction Display / CRT. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassOscilloscope Tube (CRT)
Filament6.3 V @ 300 mA
Construction
Primary TypeDisplay / CRT
EnvelopeGlass
SectionsSingle gun
Filament / Heater
Heater NotesIndirectly heated
Absolute Maximum Ratings
Audio Performance
Key Features
- Mesh grid between deflection and post-acceleration field
- Divergent lens construction
- High deflection sensitivity
- Short tube length
- Optimized for transistor applications
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Shrinking raster measurement | — | — | — | — | 0.01 mA |
Application Notes
Developed for a special oscilloscope for I.B.M. The electron gun is identical to type D 13-26. Uses a divergent lens to enable high sensitivity in a short envelope.
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