19EP4
0 Tubes in archive
BrandTung-Sol
ClassCathode Ray Tube
BaseDuodecal
Filament6.3V @ 600mA
Construction
Primary TypeRectangular
EnvelopeGlass
Sections1
Filament / Heater
Heater NotesUnipotential Cathode
Absolute Maximum Ratings
Plate Voltage19000 V
Grid 2 Voltage410 V
Grid 1 Voltage-125 V
H-C Voltage410 V
Audio Performance
Key Features
- Grey filter faceplate
- Magnetic focus and deflection
- 12" x 16" Raster size
- Rectangular glass construction
- External double field ion trap
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Television | 13000V | - | - | - | - |
Application Notes
Visual extinction of undeflected focused spot occurs within specified Grid No. 1 bias range.
Sort by
Showing 1 to 0 of 0 results