523WL (T523WL)
Telefunken: 523WL [Radio] ID = 158332 869x569
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1935/1936 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 4: RENS1294 RENS1284 RES964 RGN1064 |
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| Main principle | TRF with regeneration; 1 Special; 1 AF stage(s) |
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| Tuned circuits | 2 AM circuit(s) |
| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110, 125, 150, 220, 240 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 cm = 7.9 inch |
| Power out | 3 W (unknown quality) |
| from Radiomuseum.org | Model: 523WL - Telefunken Deutschland TFK, |
| Material | Wooden case |
| Shape | Tablemodel, low profile (big size). |
| Dimensions (WHD) | 570 x 315 x 315 mm / 22.4 x 12.4 x 12.4 inch |
| Notes | Parallelgerät zum Siemens Schatulle 53WL in anderem Gehäuse. |
| Net weight (2.2 lb = 1 kg) | 13 kg / 28 lb 10.1 oz (28.634 lb) |
| Price in first year of sale | 235.00 RM |
| Collectors' prices | |
| Source of data | Katalog Radio-Zentrale Alex v. Prohaska 1935/1936 / Radiokatalog Band 1, Ernst Erb |
| Circuit diagram reference | Lange+Schenk+FS-Röhrenbestückung |
| Picture reference | Das Modell ist im «Radiokatalog» (Erb) abgebildet, das Copyright liegt beim Deutschen Rundfunk Museum (DRM), Berlin und beim Archiv-Verlag (AV). Sie finden eine grössere Abbildung und Schaltbild etc. bei der Loseblatt-Sammlung von DRM/AV. |
All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Here you find 3375 models, 2935 with images and 1934 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
