Radios antiguas y Radios de Colección

19H1

ID = 27730

País:

Gran Bretaña (GB)

Marca:	Mazda = Valve (Tube) brand GB (see also France) Mazda = Valve (Tube) brand GB (see also France) Ediswan, Siemens Edison Swan Electric Co.; London
Tipo:	Half-Wave Vacuum Rectifier Power-supply

Idéntica a

19H1 = CV121 = V1920

Base

Europe 4-Pin B4 (Eu A, E, 4A) 1914 Top contact with a cap.

Usada en

Transmittertube (Radio)

Filamento

Vf 4 Volt / If 2 Ampere / Direct

Descripción

Va<15kV piv; I<75mA mean.

Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip

51 x 210 x mm / 2.01 x 8.27 x inch

Peso

142 g / 5.01 oz

Literatura

- - Manufacturers Literature Ediswan & Mazda data sheets dated July 1948
- - Manufacturers Literature Ediswan tube catalog January 1959


19H1: Manufacturer's Literature Emilio Ciardiello	Just Qvigstad	19H1: Mullard - original papers Detlef Narten Mas ...

[rmxtube-en]

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