Antique radios, Old Time Radios

UBL3

Country:	Germany		Brand:	Valvo Radioröhrenfabrik GmbH; Hamburg
			Tube type:	Double Diode-Pentode Power/Output

Tube ID = 671


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Identical to	UBL3
Similar Tubes	Other base: UBL1 Other base and data slightly different: UBL21
First Series	1948 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)	Jan.1948 : Funk-Technik (FT) 1948 # 1
Predecessor Tubes	CBL1

Base	Europe side contact base P (P8A) (Codex=Sa) Top contact with a cap
Was used by	Radio/TV-reception etc.
Filament	Vf 55 Volts / If: 0.1 Ampere / -: Indirect / -: Series, AC/DC /
Tube prices	0 Tube prices (visible for members only)
Literature	Taschenbuch zum Röhren-Codex 1948/49


	Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Karel De Reus

JR
Jacob Roschy

J R
Jacob Roschy

RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

Usage in Models (calculation each 25th of the month)	3= 1948? ; 33= 1948 ; 44= 1949 ; 1= 1950?? ; 13= 1950 ; 3= 1951 ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 97

No further Information for

UBL3

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