AD-108 Ch= AD
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Emerson Radio &: AD-108 Ch= AD [Radio] ID = 1412772 800x1113
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Emerson Television | ||||
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| Year: 1937/1938 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: 6A7 6D6 6Q7 25L6 25Z5 |
| Main principle | Super-Heterodyne (Super in general); ZF/IF 456 kHz; 2 AF stage(s) |
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| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast (MW), Police, sometimes also early TV (75-200m). |
| Details | |
| Power type and voltage | AC/DC-set / 105-125 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm |
| Power out | |
| from Radiomuseum.org | Model: AD-108 Ch= AD - Emerson Radio & Phonograph |
| Material | Bakelite case |
| Shape | Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only). |
| Notes | BC (540-1580kHz) and TROP (1580-4200kHz) bands. Built-in antenna; was available in Walnut for $19.95 or Ivory for $22.95. |
| External source of data | Ernst Erb |
| Source of data | The Radio Collector's Directory and Price Guide 1921 - 1965 |
| Circuit diagram reference | Rider's Perpetual, Volume 8 = 1937 and before |
| Literature/Schematics (3) | Emerson Folder Form. 38-3, 5-37 for 1938. |
All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY
Here you find 1883 models, 995 with images and 1406 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
