CV1450 / 4228A triode
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This valve measures 464x90mm overall. |
This is a water cooled power triode with a tungsten filament.
| Filament voltage | 21.7V (as marked) |
| Nom. filament current | 41A |
| Max usable emission | 6A |
| Max anode voltage | 6kV |
| Max anode voltage for anode modulation | 4kV |
| Max anode current | 1.5A |
| Max anode dissipation | 5kW |
| Max grid dissipation | 100W |
| Max frequency for above ratings | 3MHz |
| Capacitances | |
| Cag | 24pF |
| Cgf | 25pF |
| Caf | 3.1pF |
The filament connections are the screw tags; the grid is the pin connector.
