Tube-number record
6HS8
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BrandGeneral Electric
ClassTwin Pentode
BaseNoval (B9A)
Filament6.3 V @ 300 mA
Construction
Primary TypePentode
EnvelopeT-6 1/2 Glass
SectionsTwin
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation1.1 W
Grid 2 Voltage150 V
Grid 1 Voltage-50 V
Cathode Current12 mA
H-C Voltage200 V
Audio Performance
Key Features
- Separate plates
- Separate number-3 grids
- Common screen
- Common number-1 grid
- Common cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Both Sections Operating | 100 V | 1100 | — | — | 2 mA |
Application Notes
The tube is intended for use as a combined sync-AGC tube in television receivers.
Datasheets
Datasheet: 6HS8.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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