ECF 200
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BrandMazda
ClassTriode-Pentode
BaseSpecial / none
Filament6.3V @ 410mA
Construction
Primary TypeMulti-section
EnvelopeA22-2
Base Material10C12
Sections2
Filament / Heater
Heater NotesChauffage indirect, alimentation en parallèle
Absolute Maximum Ratings
Plate Voltage250 V
Plate Dissipation2.1 W
Grid 2 Voltage250 V
Cathode Current20 mA
H-C Voltage150 V
Audio Performance
Key Features
- Traitement des impulsions en TV
- Amplificateur F.I. à pente fixe
- Systéme des limites moyennes
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode | 160V | 14000 | - | 53 | 13mA |
| Triode | 170V | 5200 | - | 57 | 8.5mA |
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