RV 2,4 P700
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BrandTelefunken
ClassHF-Pentode
Base6-pin
Construction
Primary TypePentode
EnvelopeMetalized
Sections1
Filament / Heater
MaterialOxide
Absolute Maximum Ratings
Plate Voltage200 V
Plate Dissipation1 W
Grid 2 Voltage120 V
Cathode Current5 mA
Audio Performance
Key Features
- Oxydkathode, direkt geheizt
- Hochfrequenzverstärkung bis zu ca 1,5 m Wellenlänge
- Metallisierung
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| HF-Verstärkung | 150V | 950 | 1000000 | - | 1.7mA |
Application Notes
Short-term fluctuations of heating voltage by more than +/- 0.2V can endanger the tube. Series connection of filaments only permissible with appropriate control measures.
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