Radios antiguas y Radios de Colección
DG102
|
País:
Holanda
|
|
| Idéntica a |
DG102
|
| Válvulas similares |
Substituya normalmente -diferencia peq.:
DG2_Thermion
Heater different:
1823
; 506
; RGN1054
|
| Fin producción |
Feb.1938 |
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
|
| Filamento |
Vf 4 Volt / If 1 Ampere / Half indirect |
| Descripción |
This is a Thermiode, a glass tube in a shielding of nickel-iron alloy to prevent electric or magnetic interference. As for rectifiers this was also done, but was of no use.
|
| Literatura |
- - Manufacturers Literature 1933/34
|
|
DG102: Thermion Katalog
Wolfgang Holtmann
|
Just Qvigstad
|
DG102: own collection
Peter den Boer † 2025
|
|
|
|
|
[rmxtube-en]
| Cumplimiento de datos |
Más información |
|
|
|
