Antique radios, Old Time Radios
5847
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| Tube type: |
Vacuum Pentode RF/IF-Stage |
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| Identical to |
5847
= 404A
= CV3905
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| Similar
Tubes |
Normally replaceable-slightly different:
5847A
; PTT216
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| First Source
(s) |
15.Dec.1949 : Electron Tube Registration List
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| Base |
Noval, 9 pin miniature (USA pico-9) B9A
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| Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC |
| Description |
RMA code for WE 404A pentode.
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| Tube prices |
4 Tube prices (visible for members
only)
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| Information source |
Essential Characteristics, GE 1973
Röhren-Taschen-Tabelle, (Franzis RTT)
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5847: Schematic from my documents.
Pier Antonio Aluffi
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5847: RTT Schwandt
Günther Stabe † 19.8.20
More ...
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Just Qvigstad
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5847: Manufacturer's Literature
Emilio Ciardiello
More ...
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Collection of
Collection of a member from FIN Collection of a member from D |
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