Super inductance 638A
Philips - Schweiz: Super inductance 638A [Radio] ID = 43671 519x631
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1934/1935 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 6: AF2 AF2 AB1 E446 E463 506 |
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| Main principle | TRF without regeneration |
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| Tuned circuits | 4 AM circuit(s) |
| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110-240 Volt |
| Loudspeaker | Permanent or electro-dynamic (moving coil), system not known yet. / Ø 21 cm = 8.3 inch |
| Power out | |
| from Radiomuseum.org | Model: Super inductance 638A - Philips - Schweiz |
| Material | Wooden case |
| Shape | Tablemodel, high profile (upright - NOT Cathedral nor decorative). |
| Dimensions (WHD) | 380 x 470 x 220 mm / 15 x 18.5 x 8.7 inch |
| Notes | Lautsprecher Type 4283 mit 10 Ohm |
| Net weight (2.2 lb = 1 kg) | 14.1 kg / 31 lb 0.9 oz (31.057 lb) |
| External source of data | E. Erb 3-907007-36-0 |
| Source of data | Radiokatalog Band 2, Ernst Erb |
| Circuit diagram reference | Thali-Schemasammlung und Tungsram-Röhrenbestückung. |
| Mentioned in | Les Radio PHILIPS de collection |
| Literature/Schematics (1) | -- Original-techn. papers. |
All listed radios etc. from Philips - Schweiz
Here you find 287 models, 208 with images and 212 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
Collection of a member from CH
