Coronado 05RA33-43-8120A Bantham
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Gamble-Skogmo, Inc.;: Coronado 05RA33-43-8120A [Radio] ID = 471705 933x699
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Brand
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Coronado | ||||
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| Year: 1949/1950 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 4: 12BE6 12AT6 50B5 35W4 |
| Main principle | Super-Heterodyne (Super in general); ZF/IF 455 kHz; 2 AF stage(s) |
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| Tuned circuits | 4 AM circuit(s) |
| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | AC/DC-set / 110-120 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm |
| Power out | 0.75 W (unknown quality) |
| from Radiomuseum.org | Model: Coronado 05RA33-43-8120A [Bantham] - Gamble-Skogmo, Inc.; |
| Material | Moulded (Bakelite or Plastics) |
| Shape | Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only). |
| Notes | The Coronado 05RA33-43-8120A by Gamble-Skogmo, Ind. ia an AC-DC opersted superheterodyne receiver with loop antenna. |
| External source of data | Ernst Erb |
| Circuit diagram reference | Rider's Perpetual, Volume 21, Copyright 1950 |
| Literature/Schematics (1) | Beitman Radio Diagrams, Vol. 11, 1951 (Date 10-50, set 110, folder 6 + Beitman 1951) |
All listed radios etc. from Gamble-Skogmo, Inc.; Minneapolis, MN
Here you find 597 models, 282 with images and 540 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
