530
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Walgreen Co., Aetna: 530 [Radio] ID = 1489632 668x380
Select picture or schematic to display from thumbnails on the right and click for download.
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Aetna | ||||
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| Year: 1940 ? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: 1A7G 1N5G 1H5G 1T5GT 25Z6G |
| Main principle | Superheterodyne (common) |
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| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | Line / Batteries (any type) / 110V Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm |
| Power out | |
| from Radiomuseum.org | Model: 530 - Walgreen Co., Aetna Radio Corp |
| Material | Leather / canvas / plastic - over other material |
| Shape | Portable set > 8 inch (also usable without mains) |
| Notes | AC-DC-Batteriespeisung |
| Circuit diagram reference | Beitman Radio Diagrams Vol. 3, 1940 |
Model page created by Walter Wiesmüller † May 2012. See "Data change" for further contributors.
All listed radios etc. from Walgreen Co., Aetna Radio Corp.; Chicago (IL)
Here you find 117 models, 30 with images and 103 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
