Tube-number record
TRIFTRÖHRE
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BrandLorenz
ClassRF Power Tube
Base6-pin
Filament12.6 V @ 900 mA
Construction
Primary TypeOther / special
EnvelopeGlass/Metal
Base MaterialMetal
SectionsSingle
Filament / Heater
Heater NotesIndirekt geheizt, Oxydkathode
Absolute Maximum Ratings
Plate Voltage650 V
Cathode Current200 mA
H-C Voltage100 V
Audio Performance
Power Output18 W
Key Features
- Oxydkathode
- Indirekt geheizt
- Luftkühlung
- Klystron-type drift tube
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| RF Oscillator | 450 V | — | — | — | 200 mA |
Application Notes
The tube must be air-cooled during operation, especially the anode side. The resonator voltage is connected via the 16-pin RF plate.
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