C509
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Gamble-Skogmo, Inc.;: C509 [Radio] ID = 796885 178x168
Select picture or schematic to display from thumbnails on the right and click for download.
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Brand
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Coronado | ||||
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| Year: 1941 ?? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: 1A7GT 1N5GT 1N5GT 1H5GT 3Q5GT |
| Main principle | Superheterodyne (common); ZF/IF 455 kHz |
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| Wave bands | Broadcast plus more than 2 Short Wave bands. |
| Details | |
| Power type and voltage | Storage and/or dry batteries / 90 & 1,5 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.5 inch = 14 cm |
| Power out | |
| from Radiomuseum.org | Model: C509 - Gamble-Skogmo, Inc.; |
| Material | Wooden case |
| Shape | Tablemodel with Push Buttons. |
| External source of data | Ernst Erb |
| Circuit diagram reference | Rider's Perpetual, Volume 12 = ca. 1941 and before |
All listed radios etc. from Gamble-Skogmo, Inc.; Minneapolis, MN
Here you find 658 models, 292 with images and 601 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
