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Tube type: |
Vacuum Pentode RF/IF-Stage Controlling (mu) |
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Tube ID = 20718
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| Identical to |
6137
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| Similar
Tubes |
Normally replaceable-slightly different:
6SK7WA
Heater different:
5661
Multiple differences or of other kind:
6SK7
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC / |
| Description |
Ruggedized computer rated version of 6SK7. Micanol low loss base.
GE known manufacturer.
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| Literature |
Röhren-Taschen-Tabelle 14.A, (Franzis RTT)
- - Manufacturers Literature
Tube Lore, Sibley, USA 1996
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RTT Schwandt
Günther Stabe
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