Tube-number record
D2C
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BrandPhilips
ClassTriode
BaseSpecial / none
Construction
Primary TypeTriode
EnvelopeButton (Knopfröhre)
Filament / Heater
Absolute Maximum Ratings
Plate Voltage135 V
Plate Dissipation0.6 W
Grid 1 Voltage-0.2 V
Cathode Current8 mA
Audio Performance
Key Features
- Triode for ultra short wave apparatus
- Button tube (Knopfröhre)
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical characteristics | 135 V | 1200 | 10000 | 12 | 3 mA |
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