Antique radios, Old Time Radios
C3g_old
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| Tube type: |
Vacuum Pentode |
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Late but no serial production. For instance only
development samples. ***** |
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| Identical to |
C3g_old
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| Similar
Tubes |
Multiple differences or of other kind:
C3g
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| Base |
EU-Telephone 9-pin, Siemens
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| Was used by |
Telephony |
| Filament |
Vf 18 Volts / If 0.18 Ampere / Indirect / Specified voltage AC/DC |
| Description |
Pentode for wide-band amplifiers (PTT).
Rare specimen of the first C3g with a 9-pin German PTT-base. A large scale production is in question.
Please have a look at the hints and forum-threads of the C3g.
Text in other
languages (may
differ)
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| Information source |
Röhren-Taschen-Tabelle, (Franzis RTT)
-- Original-techn. papers. Credit to E. Kull
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C3g_old: RTT 1949
Wolfgang Holtmann
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Just Qvigstad
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