Antique radios, Old Time Radios
2Ж2М2j2m
Country:
Soviet Union
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Identical to |
2Ж2М
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Base |
Octal (Int.Octal, IO) K8A, USA 1935
Top contact with a cap.
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Filament |
Vf 2 Volts / If 0.06 Ampere / Direct / Battery = |
Description |
UdSSR Battery tube
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2Ж2М
Jean Marchal
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2Ж2М: Beier, Röhrentaschenbuch, 1. Bd. 9. Auflage
Peter von Bechen † 15.7.19
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Just Qvigstad
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2Ж2М: Radio {PAДИO}
Jean Marchal
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7
Collection of
Collection of a member from FIN
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Forum contributions about this tube
2Ж2М
Threads: 1 | Posts: 1
Hits: 2649 Replies: 0
2j2m (2Ж2m)
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Jean Marchal
11.Nov.11
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1
Caractéristiques principales de la pentode 2j2m (2Ж2m) :
VA=120V, VG2=70V, VG1=-1, IA=1mA, IG2=0.mA, S=0.8mA/V, K(µ)=1200, Ri=1.5Meg Ω, Pmax.dissipée par l'A=0.5W, Capacité G/A=0.02pF.
Dimentions : 32x80mm.
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2Ж2М
End of forum contributions about this tube
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