Tube-number record
RV2 P8000
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BrandTELEFUNKEN
ClassHF-Pentode
BaseSpecial / none
Construction
Primary TypePentode
EnvelopeGlass
SectionsSingle
Filament / Heater
MaterialOxydkathode, direkt geheizt
Absolute Maximum Ratings
Plate Voltage200 V
Plate Dissipation1.5 W
Grid 2 Voltage150 V
Cathode Current7 mA
Audio Performance
Key Features
- High-Frequency Pentode
- Directly Heated Oxide Cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Normaler Arbeitspunkt | 120 V | 1050 | 500000 | — | 3.5 mA |
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