Antique radios, Old Time Radios
DL92
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Country:
Europe
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| Identical to |
DL92
= N17
= 2P2
= CV820
= VT-174
= 1P10
= 3S4
|
| Similar
Tubes |
Normally replaceable-slightly different:
CV484
Heater different:
1L33
|
| First year |
Jun.1947
Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) December 13th 1947 for model June 1947
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| First Source
(s) |
Mar.1948 : Funkschau # 3
|
| Base |
Miniatur-7-Pin-Base B7G, USA 1940
|
| Filament |
Vf 1.4 Volts / If 0.1 Ampere / Direct / Battery = |
| Description |
Operation of the centre-tapped filament in series is possible for a voltage of 2.8 and a current of 50mA.
Operation of a single section is also permitted where a power output of 192mW is achieved compared with 320mW for both sections operating - same HT conditions applying.
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
19 x 54 x mm / 0.75 x 2.13 x inch |
| Weight |
10 g / 0.35 oz |
| Tube prices |
7 Tube prices (visible for members
only)
|
| Information source |
- - Manufacturers Literature
Taschenbuch zum Röhren-Codex 1948/49
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DL92: corrected version
Roland Langfeld
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DL92: Telefunken Werkstattbuch
Wolfgang Bauer
More ...
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Just Qvigstad
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DL92: Telefunken Handb. d. Rundfunkröhren
Peter Hoddow
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):215
Collection of
Collection of a member from FIN |
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Forum contributions about this tube
DL92
Threads: 1 | Posts: 1
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Hits: 4489 Replies: 0
DL92 (DL92)
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Karlheinz Fischer
02.Jun.06
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1
Ih=50mA;Ua=90V;Ug2=67,5V;Ug1= -7V;Ia=6,1mA;Ig2=1,1mA;S=1,4mA/V;Ra=8kOhm;Na=235mW
Quelle Elektron Heft 11,1951
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DL92
End of forum contributions about this tube
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