R-546
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National: R-546 [Radio] ID = 451083 597x477
Select picture or schematic to display from thumbnails on the right and click for download.
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Brand
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Co-op | ||||
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| Year: 1947 ?? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: 12SA7 12SG7 12SQ7 50L6 35Z5 |
| Main principle | Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s) |
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| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | AC/DC-set / 115 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm |
| Power out | |
| from Radiomuseum.org | Model: R-546 - National Cooperatives, Inc.; |
| Shape | Tablemodel without push buttons, Mantel/Midget/Compact up to 14 |
| Circuit diagram reference | Rider's Perpetual, Volume 16 = ca. 1948 and before |
Model page created by Egon Penker. See "Data change" for further contributors.
All listed radios etc. from National Cooperatives, Inc.; Chicago
Here you find 8 models, 3 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
