Antique radios, Old Time Radios
6K4_USA
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| Tube type: |
Triode, vacuum UHF |
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| Identical to |
6K4_USA
= SD-834
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| Similar
Tubes |
Different connections:
5897
; 5977
; 6778
Other base and data slightly different:
CK608CX
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| First Source
(s) |
23.Nov.1945 : Electron Tube Registration List
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Successor Tubes
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5703
5977
6946
5897
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| Base |
Wires
Wires only.
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| Filament |
Vf 6.3 Volts / If 0.15 Ampere / Indirect |
| Description |
Subminiature triode with T3 subminiature bulb; 5 flying wires from the base. As oscillator operates up to 1.5GHz.
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| Tube prices |
1 Tube prices (visible for members
only)
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| Information source |
- - Manufacturers Literature
Tube Lore (I)
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6K4_USA: Essential characteristics
Peter Hoddow
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6K4_USA: Sylvania Manual
Heinz Höger
More ...
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| Data Compliance |
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