Grunow 587 Ch= 5-U 5-P (5P)
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Select picture or schematic to display from thumbnails on the right and click for download.
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Brand
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Grunow (trade name) | ||||
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| Year: 1937 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: 6A7 6D6 75 42 80 |
| Main principle | Superheterodyne (common); ZF/IF 465 kHz |
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| Wave bands | Broadcast and Short Wave (SW). |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 115 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm |
| Power out | |
| from Radiomuseum.org | Model: Grunow 587 Ch= 5-U 5-P - General Household Utilities Co |
| Material | Wooden case |
| External source of data | Ernst Erb |
| Circuit diagram reference | Rider's Perpetual, Volume 9 = 1938 and before |
All listed radios etc. from General Household Utilities Co. (Grunow); Chicago Ill.
Here you find 138 models, 100 with images and 126 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
