Antique radios, Old Time Radios
GR280/A
| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
|
| Filament |
--/-- |
| Description |
Uz=380 V; Ubrenn=280 V, Imax=60 mA, Imin=10 mA, Ri=340 Ohm. Ohne Hilfsanode.
|
| Information source |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices group 494
Röhren Taschenbuch, Bd. II, Leipzig
|
|
GR280/A: Röhren-Codex 1948, angepaßt von S. Müller
Stefan Müller
More ...
|
Just Qvigstad
|
|
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
