X143


			Tube type:	Triode-Heptode Frequency converter

Tube ID = 21529


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Identical to	X143 = ECH21

Base	Loctal-8, B8G (Sylvania, 1938)
Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / If: 0.33 Ampere / -: Indirect / -: Parallel, (AC/DC) /
Literature	Röhren-Taschen-Tabelle 14.A, (Franzis RTT) - - - - - - - - -

RTT Schwandt
Günther Stabe

Usage in Models (calculation each 25th of the month)	2= 1949 ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 2

No further Information for

X143

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