Antique radios, Old Time Radios
DG7-12C
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| Tube type: |
Oscilloscope CRT, picture tube Indication |
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| Identical to |
DG7-12C
= DN7-12C
= DB7-12C
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| First Source
(s) |
01.Jan.1955 : Telefunken-Röhrenmitteilungen Nr. 5608-12
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| Predecessor Tubes |
DG7-12
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Successor Tubes
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DG7-52A
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| Base |
Diheptal (14 pin glass U14)
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| Was used by |
Technology / Measurement |
| Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect |
| Description |
Im Gegensatz zur DG7-12, die nur für doppelsymmetrische Ablenkung geeignet war, gestattet die DG7-12C an beiden Plattenpaaren wahlweise den Betrieb mit symmetrischen oder asymmetrischen Ablenkspannungen.
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| Weight |
200 g / 7.05 oz |
| Information source |
Röhren-Taschen-Tabelle, (Franzis RTT)
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DG7-12C: Funktechnik 16/53
Egon Strampe
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DG7-12C: RTT Schwandt
Günther Stabe † 19.8.20
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Just Qvigstad
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DG7-12C: Telefunken Taschenbuch 1971
Anonymous 15 Collector
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4
Collection of
Collection of a member from D |
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