Antique radios, Old Time Radios

M43

Country:	Hungary		Brand:	Sator (brand of Tungsram for tubes)
			Tube type:	Vacuum Pentode Power/Output

Tube ID = 2778

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Identical to	M43
Similar Tubes	Normally replaceable-slightly different: C443; RES364

Base	Europe 5-Pin (O5A, B5) (Codex=Ld)
Filament	Vf 4 Volts / If: 0.35 Ampere / -: Direct /
Description	6 Watt Endpentode. Wurde auch mit Europasockel 4-Stift, B4, mit Seitenschraube hergestellt. Text in other languages (may differ)
Dimensions (WHD) incl. pins / tip	55 x 100 x mm / 2.17 x 3.94 x inch
Weight	70 g / 2.47 oz
Tube prices	1 Tube prices (visible for members only)
Literature	Taschenbuch zum Röhren-Codex 1948/49

M43: g.h.
Gerhard Heigl

M43: Telefunken Werkstattbuch
Wolfgang Bauer

M43: g.h.
Gerhard Heigl

Usage in Models	4= 1932 ; 1= 1935
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 5

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