Antique radios, Old Time Radios

27

Country:	Worldwide		Brand:	Common type Worldwide
			Tube type:	Triode, vacuum Universal

Tube ID = 2659


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Identical to	27 = C327 = DE-1 = 227 = 127 = A227 = UY227 = ER227 = 38027 = VT-29 = F209 = N27 = P227_USA
Similar Tubes	Normally replaceable-slightly different: F209A
First Series	1927 Radios von gestern
First Source (s)	Sep.1927 : -- Collector info (Sammler)
Successor Tubes	56

Base	UY-Base, 5 Pins (USA, April 1927) (Codex=H)
Was used by	Radio/TV-reception etc.
Filament	Vf 2.5 Volts / If: 1.75 Ampere / -: Indirect / -: Parallel, (AC/DC) /
Dimensions (WHD)	41 x 91 x mm / 1.61 x 3.58 x inch
Tube prices	0 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49


	Courtesy Bureau Belper (De Muiderkring, Bussum) Michael Schlör

scc
Christian Schaufelberger

Telefunken Werkstattbuch
Wolfgang Bauer

Sylvania Technical Manual
Peter Hoddow

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

2= 1926 ; 54= 1927 ; 3= 1928?? ; 1= 1928? ; 116= 1928 ; 15= 1929?? ; 22= 1929? ; 175= 1929 ; 34= 1930?? ; 37= 1930? ; 177= 1930 ; 28= 1931?? ; 94= 1931? ; 546= 1931 ; 26= 1932?? ; 183= 1932? ; 175= 1932 ; 10= 1933?? ; 18= 1933? ; 44= 1933 ; 11= 1934?? ; 4= 1934? ; 10= 1934 ; 4= 1935?? ; 1= 1935? ; 6= 1935 ; 1= 1936?? ; 3= 1936? ; 3= 1936 ; 1= 1938 ; 4= 9999 ;

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 1808

No further Information for

27

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