Tube-number record
6KG6A/EL509
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BrandAmperex
ClassOutput Pentode
BaseMagnoval
Filament6.3 V @ 2000 mA
Construction
Primary TypePentode
EnvelopeGlass
SectionsSingle
Filament / Heater
Heater NotesAC or DC, parallel supply
Absolute Maximum Ratings
Plate Voltage980 V
Plate Dissipation40 W
Grid 2 Voltage275 V
Grid 1 Voltage-550 V
H-C Voltage275 V
Audio Performance
Key Features
- Horizontal deflection circuits
- Color television receivers
- High peak plate voltage
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pulse conditions | 160 V | — | — | — | 1400 mA |
Application Notes
This tube must be supported at top. Circuit design has to be such that negative control grid currents up to 5 micro-amperes do not have any detrimental effect.
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