639U
ID = 10923
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Telefunken Austria -: 639U [Radio] ID = 782836 700x457
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| Year: 1938/1939 | Type: Radio - or past WW2 tuner | ||||
| Valves / Tubes | 8: ECH11 EF11 EB11 EF12 EM1 CL4 CL4 CY2 EUXX |
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| Principle | Super-Heterodyne (Super in general); IF-Freq 484 kHz |
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| Tuned circuits | 7 AM circuit(s) |
| Wave bands | Broadcast, Long Wave and Short Wave. |
| Details | |
| Power type and voltage | AC/DC-set / 110-240 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
| Power out | |
| from Radiomuseum.org | Model: 639U - Telefunken Austria - siehe |
| Material | Wooden case |
| Shape | Tablemodel, low profile (big size). |
| Dimensions (WHD) | 655 x 420 x 320 mm / 25.8 x 16.5 x 12.6 inch |
| Notes | Autotrafo! 4 Stück Skalengläser 11 Stück Skalenlampen umschaltbar. |
| Net weight (2.2 lb = 1 kg) | 21 kg / 46 lb 4.1 oz (46.256 lb) |
| Price in first year of sale | 295 RM |
| Collectors' prices | 1 Collector price (for members Radiomuseum.org) |
| External source of data | E. Erb 3-907007-36-0 |
| Source of data | Radiokatalog Band 2, Ernst Erb |
| Circuit diagram reference | Unterlagen E.Erb |
| Literature/Schematics (1) | -- Original-techn. papers. |
All listed radios etc. from Telefunken Austria - siehe auch andere Länder
Here you find 102 models, 87 with images and 73 with schematics.
Collection of Ralf Birkenkampf (D)
Collection of Gerhard Heigl (A)