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
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Category: Broadcast Receiver - or past WW2 Tuner |
Valves / Tubes |
5:
6A7 6D6 75 42 80
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Main principle |
Superheterodyne (common); ZF/IF 465 kHz
|
Wave bands |
Broadcast and Short Wave (SW). |
Details |
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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 |
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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.