Antique radios, Old Time Radios
6D7
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Country:
United States of America (USA)
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Brand:
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| Tube type: |
Vacuum Pentode Universal |
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| Identical to |
6D7
= CV1776
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| Similar
Tubes |
Other class quality (otherwise equal):
NU-6D7
Other base:
6C6
; 6J7G
; 77
Other base and other heater:
57
|
| First year |
1933
Radios von gestern, 2. Auflage page 231 (Base for 2A7 and 6D7)
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| Predecessor Tubes |
57
77
6C6
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|
Successor Tubes
|
6J7
6J7G
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| Base |
7-Pin-Base U7A = small, old, USA (Codex=Mf)
Top contact with a cap.
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC |
| Description |
Metallized 6C6 with 7-pin base.
|
Dimensions (WHD)
incl. pins / tip |
x 116 x 42 mm / x 4.57 x 1.65 inch |
| Weight |
34 g / 1.20 oz |
| Tube prices |
2 Tube prices (visible for members
only)
|
| Information source |
Essential Characteristics, GE 1973
Babani, International Radio Tube Encyclopaedia p. 10 & 11
Taschenbuch zum Röhren-Codex 1948/49
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
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6D7: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Anonymous 10 Collector
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6D7: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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6D7: My schematic collection.
Pier Antonio Aluffi
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):44
Collection of
Collection of a member from FIN |
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