6CF6
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BrandGeneral Electric
ClassSharp-cutoff Pentode
BaseE7-1, Miniature Button 7-Pin
Filament6.3V @ 0.3mA
Construction
Primary TypePentode
EnvelopeT-5 1/2, Glass
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage330 V
Grid 2 Voltage330 V
H-C Voltage200 V
Audio Performance
Key Features
- Miniature
- Sharp-cutoff
- Gain-controlled IF amplifier
- High transconductance
- Low interelectrode capacitances
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 125V | 7800 | 200000 | - | 12.5mA |
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