Tube-number record
TA 4/1500
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BrandPhilips
ClassTransmitting Triode
Base3-pin / Peewee
Construction
Primary TypeTriode
EnvelopeGlass
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage5000 V
Plate Dissipation750 W
Audio Performance
Key Features
- High power output at low anode voltage
- Top-mounted anode contact
- Side-mounted grid contact
- Vertical mounting orientation
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Telegraphy | 4000 V | 4000 | 10000 | 40 | 200 mA |
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