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Tube type: |
Pentagrid-Converter (Heptode) Pentagrid (new) Controlling (mu) |
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Tube ID = 21526
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| Identical to |
X77
= 6BE6
= 6a2p
= EK90
= CV453
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| Similar
Tubes |
5750 (other class quality (otherw. equal))
5760 (can normally be replaced - small diff'ce)
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| First Series |
1950 Tube leaflet collection E.Erb Analysis by original leaflets |
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| Base |
Miniatur-7-Pin-Base B7G, USA 1940
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| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel / series AC/DC /
If: 0.3 Ampere /
Vf 6.3 Volts /
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| Literature |
Röhren-Taschen-Tabelle 14.A, (Franzis RTT)
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RTT Schwandt
Günther Stabe
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