Tube-number record
3AV6
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BrandTUNG-SOL
ClassDouble-Diode Triode
BaseMiniature 7-pin (B7G)
Filament3.15 V @ 0.6 mA
Construction
Primary TypeOther / special
EnvelopeGlass
Base MaterialButton
SectionsDouble-Diode Triode
Filament / Heater
Warm-up Time11s
Heater NotesDesigned for 600 mA series heater operated receivers; controlled heater warm-up characteristics.
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation0.5 W
H-C Voltage200 V
Audio Performance
Key Features
- Coated Unipotential Cathode
- Internal Shielding
- Minimize Heater Voltage Surges
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 100 V | 1250 | 80000 | 100 | 0.45 mA |
| Class A Amplifier | 250 V | 1600 | 62500 | 100 | 1.2 mA |
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