Antique radios, Old Time Radios

ACH1_Tungsram

Country:	Hungary	Brand:	Tungsram; Budapest (see also British T.)
		Developer:	Telefunken Deutschland (TFK)
		Tube type:	Triode-Hexode Frequency converter Controlling (mu)

Tube ID = 20880


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Identical to	ACH1_Tungsram = TACH1
Similar Tubes	Different connections: ACH1C Other base: ACH1 Other base and other base diagram: 6TH8; 6TH8G
Predecessor Tubes	TACH1
Successor Tubes	1938 ECH3 ECH11

Base	Europe side contact base P (P8A) Top contact with a cap
Was used by	Radio/TV-reception etc.
Filament	Vf 4 Volts / If: 1 Ampere / -: Indirect / -: Parallel, (AC/DC) /
Description	Tungsram- version of the ACH1 with side-contact-base P8. Base diagram in two versions: same as ECH3 or same as ACH1C, resp. CCH1. Earlier known as "TACH1". See also ACH1 and ACH1C. Text in other languages (may differ)
Literature	Taschenbuch zum Röhren-Codex 1948/49

Karsten Niggemann

Telefunken Werkstattbuch
Wolfgang Bauer

Further Information for

ACH1_Tungsram

ACH1_Tungsram = ACH1n Tesla ? (18.11.2006) Klaus Bayer	Clicks: 810 Replies: 10
Hallo, habe hier eine ACH1n von Tesla gefunden. Diese Röhre hat ebenfalls einen Topfsockel. Wo soll ich das Bild hintun ? Und hat jemand Daten zu dieser Type ? Viele Grüße Klaus Bayer More ...

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