Antique radios, Old Time Radios
DS
 |
| Identical to |
DS
|
| First year |
1931 The Saga of Marconi Osram Valve – (B Vyse and G Jessop 2000) |
| Successor Tubes |
DSB
|
|
| Base |
Europe 5-Pin (O5A, B5)
|
| Filament |
Vf 16 Volts / If: 0.25 Ampere / -: Indirect / -: Series, DC / |
| Description |
Gm=1.1mA/V at Va=200(max), Vs=70(max)
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature
|
|
|
 |
|
 |
 |
|
DS: osram wireless guide 1931
Giuseppe Antonio Tusini
|
| |
|
DS: osram wireless guide 1931
Giuseppe Antonio Tusini
|
|
| Usage in Models |
1= 1932 |
| Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 1 |
|
Forum contributions about this tube
DS
Threads: 1 | Posts: 1
|
Hits: 257 Replies: 0
DS320 - Create database for DS320
|
Robert Sarbell
24.Jan.06
|
1
Tube Administrators,
Please consider creating database for acorn-style DS320 . . . .used tube in the original carton (with Wa.A.207 insignia).
Respectfully,
Robert Sarbell
|
DS
End of forum contributions about this tube
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