Radio Antica e Radio d'epoca
S_deForest
|
Stato:
USA (Stati Uniti d'America)
|
|
Produttore:
|
DeForest-Tubes |
| Tipo: |
Triodo a vuoto Universal |
| |
<1925 very rare |
|
| Identico a |
S_deForest
|
| Prime serie |
1917
??
Saga of the Vacuum Tube, Tyne page 115, 16, 117
|
| Zoccolo |
Edison (candelabra) 12 mm
|
| Utilizzata per |
Radio/TV-reception etc. |
| Filamento |
Direct / Battery = |
| Descrizione |
Used in the "Oscillion S", a panel holding the Audion and fitted with controls and terminals. Oscillion was chosen for Audions able to oscillate. de Forest also used three of these tubes in a very early version of an electronic organ. The tube illustrated has the Screw part of the E12 base unfortunately broken off. Later versions of the tube were fitted with a standard 4 pin "UV" base.
Testo in altre lingue
(può variare)
|
Dimensioni
(LxAxP)
incl.pins/tip |
59 x 102 x mm / 2.32 x 4.02 x inch |
| Peso |
47 g / 1.66 oz |
| Bibliografia |
Saga of the Vacuum Tube, Tyne Pages 114 - 116
|
Collezione di
|
|
|
|
[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
|
|
|
