12GW
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Gerufon-Radio Walter: 12GW [Radio] ID = 1844172 1400x1110
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1947/1948 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 3: EF12 CL4 VY1 |
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| Main principle | TRF with regeneration; 1 AF stage(s) |
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| Tuned circuits | 1 AM circuit(s) |
| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | AC/DC-set / 220 Volt |
| Loudspeaker | - For headphones or amp. |
| Power out | |
| from Radiomuseum.org | Model: 12GW - Gerufon-Radio Walter Velten KG |
| External source of data | E. Erb 3-907007-36-0 |
| Source of data | Radiokatalog Band 2, Ernst Erb |
| Circuit diagram reference | Lange Schaltungen der Funkindustrie, Buch 3 |
All listed radios etc. from Gerufon-Radio Walter Velten KG, Radiogerätefabrik Quedlinburg; Quedlinburg/Harz (Ostd.)
Here you find 39 models, 28 with images and 35 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
