Antique radios, Old Time Radios
B2043
Country:
Netherlands
|
|
Identical to |
B2043
= L2318D
= PP2018
= RENS1823d
= 3E18
|
Similar
Tubes |
Normally replaceable-slightly different:
G1002
; P2020N
; PP2018d
; UP20
Other base:
B2043_B5+1
; B2043_B6
; PT43
|
First year |
Dec.1931
-- Original prospect or advert
|
First Source
(s) |
Nov.1931 : -- Original-techn. papers.
Feb.1932 : L'Histoire Singulière du Tube Radio; G. Duperray 2009
|
Successor Tubes
|
1934
CL1
CL2
|
Base |
Europe 5-Pin , B5 + side contact (Codex=Ldo)
|
Was used by |
Radio/TV-reception etc. |
Filament |
Vf 20 Volts / If 0.18 Ampere / Indirect / Series, DC |
Description |
It's the output pentode of the new series of indirectly heated tubes for DC mains operation with standardized 180 mA heater current. Simultaneously it was the first indirectly heated output tube in continental Europe. It was available in 3 base versions.[Jacob Roschÿ, 2003-01-22]
Text in other
languages (may
differ)
|
|
|
|
B2043: ficha de valvulas
Getulio Jimenez-Gomez
|
|
|
 |
|
B2043: Ma propre collection , héritage ON4FD
Etienne Flemal
|
|
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B2043: Telefunken Werkstattbuch
Wolfgang Bauer
|
|
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B2043: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
|
from Just Qvigstad
|
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):135
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