B 2046
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BrandPhilips
ClassScreen-grid Pentode
BaseO 35
Filament20V @ 0.18mA
Construction
Primary TypePentode
EnvelopeGlass
SectionsSingle
Filament / Heater
Heater NotesIndirectly heated
Absolute Maximum Ratings
Plate Voltage250 V
Plate Dissipation1 W
Grid 2 Voltage200 V
Grid 1 Voltage-1.3 V
Cathode Current10 mA
H-C Voltage100 V
Audio Performance
Key Features
- H.F. amplification
- Z.F. amplification
- Anode bend detector
- L.F. amplifier with resistance coupling
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Normal | 200V | 2200 | 2000000 | 5000 | 3mA |
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