AH185 Ch= AH
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alternative name
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Emerson Television
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Year:
1938 ??
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Category: Broadcast Receiver - or past WW2 Tuner |
Valves / Tubes |
5:
6A7 6D6 6Q7G 25L6G 25Z5
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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 |
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Power type and voltage |
AC/DC-set / 105-125 Volt |
Loudspeaker |
Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5.5 inch = 14 cm |
Power out |
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from Radiomuseum.org |
Model: AH185 Ch= AH - Emerson Radio & Phonograph |
Notes |
BC(540-1730kHz) and SW(2.2-7.0MHz) bands. |
External source of data |
Ernst Erb |
Circuit diagram reference |
Rider's Perpetual, Volume 9 = 1938 and before |
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.