Antique radios, Old Time Radios

EM80

Country:	Europe		Brand:	Common type Europe
			Tube type:	Mag. Fan, 2 shadow angles Indication

Tube ID = 405


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Identical to	EM80 = 6BR5 = CV1352
Similar Tubes	Normally replaceable-slightly different: 6e1p; EM81 Multiple differences or of other kind: EM85
First Series	1953 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)	Aug.1953 : Funkschau (FS) # 16
Predecessor Tubes	EM34 EM71 EM85 6AF7G EM35
Successor Tubes	EM84

Base	Noval, B9A
Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / If: 0.27 Ampere / -: Indirect / -: Parallel, (AC/DC) /
Description	exchangeable by EM81. Approx 45 degree light angle achieved at Vg=-10, 40deg at -5 and 20deg at -2.5V. Text in other languages (may differ)
Dimensions (WHD)	22 x 67 x 22 mm / 0.87 x 2.64 x 0.87 inch
Tube prices	11 Tube prices (visible for members only)
Literature	- - Manufacturers Literature


	Courtesy Bureau Belper (De Muiderkring, Bussum) Michael Schlör

Röhrensammlung
Wolfgang Bauer

Variants

RTT 1974 (Franzis) 13. Auflage
Martin Renz

Iven Müller
Iven Müller

Usage in Models (calculation each 25th of the month)

1= 1951 ; 1= 1952 ; 7= 1953?? ; 3= 1953? ; 23= 1953 ; 11= 1954?? ; 17= 1954? ; 221= 1954 ; 32= 1955?? ; 27= 1955? ; 386= 1955 ; 23= 1956?? ; 45= 1956? ; 448= 1956 ; 10= 1957?? ; 40= 1957? ; 374= 1957 ; 16= 1958?? ; 22= 1958? ; 230= 1958 ; 6= 1959?? ; 39= 1959? ; 98= 1959 ; 41= 1960?? ; 12= 1960? ; 70= 1960 ; 5= 1961?? ; 9= 1961? ; 49= 1961 ; 5= 1962?? ; 12= 1962? ; 18= 1962 ; 3= 1963?? ; 2= 1963? ; 5= 1963 ; 1= 1964?? ;

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 2353

Variants
Röhrensammlung Wolfgang Bauer	EM80*6e1p Dies ist eine deutsche TUNGSRAM-Type, die zwar mit EM80 bedruckt ist, aber aus russischer Fertigung stammt und die 6e1p repräsentiert. 22.May.2006 Urs Mäglin

Further Information for

EM80

EM80 (EM80) (12.01.2009) Egon Strampe	Clicks: 718 Replies: 0
Beim Austausch der EM 80 beachten.

EM80 , Faulty cloning. (28.08.2006) Bruno Gandolfo-Canepa	Clicks: 1319 Replies: 4
Dear Members, Great was my surprise when I open a Telefunken EM80 new in box and to find the TFK logo in front face of the tube!! . Now I should see in close-up the TFK logo and in the background the signal intensity in the magical eye. Someone knows if the Telefunken factory delivers guarantee by this tube still? Kindly regards, Bruno. More ...

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EM80

Variants

EM80*6e1p

EM80