AR171 Ch= AR
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Emerson Radio &: AR171 Ch= AR [Radio] ID = 2342137 1200x822
Select picture or schematic to display from thumbnails on the right and click for download.
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Emerson Television | ||||
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| Year: 1935 ? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 6: 6A7 6D6 76 or 6Q7 76 41 or 6AC5G 80 |
| Main principle | Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s) |
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| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast and Short Wave (SW). |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 105-125 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6.5 inch = 16.5 cm |
| Power out | |
| from Radiomuseum.org | Model: AR171 Ch= AR - Emerson Radio & Phonograph |
| Material | Wooden case |
| Shape | Tablemodel, with any shape - general. |
| Notes | BC(540-1730kHz) and SW(5.6-18.0MHz) bands. Models with serial numbers below 1326200 use 76 instead of 6Q7. 6AC5 tube used only on serial numbers 1412601 to 1413601 and above 1416650. 6.5" or 10" speaker. Ingraham cabinet. |
| External source of data | E. Erb 3-907007-36-0 |
| Circuit diagram reference | Die «Thali Schemasammlung» führt das Modell. |
| Mentioned in | Rider's Perpetual, Volume 9 = 1938 and before |
| Literature/Schematics (1) | Machine Age to Jet Age II |
All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY
Here you find 1918 models, 1018 with images and 1444 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
