Navy Type Receiving Transformer
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Sears, Roebuck & Co.: Navy Type Receiving Transformer [mod-pre26] ID = 960640 933x439
Select picture or schematic to display from thumbnails on the right and click for download.
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Brand
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Silvertone | ||||
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| Year: 1917 | Category: Radio module pre 1926 (not a part, not a key) |
| Main principle | Tuner pre 1926 (not a wave trap) |
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| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | No Power needed |
| Loudspeaker | - - No sound reproduction output. |
| Power out | |
| from Radiomuseum.org | Model: Navy Type Receiving Transformer - Sears, Roebuck & Co.; Chicago |
| Material | Various materials |
| Shape | Tablemodel, with any shape - general. |
| Dimensions (WHD) | 18.5 x 7 x 6.25 inch / 470 x 178 x 159 mm |
| Notes | Sears, Roebuck and Company Navy Type Receiving Transformer Capacity 4,000 Meters. Primary coil with one band switch and a combined fine and coarse tap control knob, slide coil secondary with 12 taps. Binding posts in a square pattern in the upper left hand side. |
| Net weight (2.2 lb = 1 kg) | 14 lb (14 lb 0 oz) / 6.356 kg |
| Price in first year of sale | 16.00 $ |
| Literature/Schematics (1) | 1917 Sears, Roebuck and Co. Wireless Apparatus catalog page 52 |
Model page created by Alan Larsen. See "Data change" for further contributors.
All listed radios etc. from Sears, Roebuck & Co.; Chicago (IL)
Here you find 5339 models, 3107 with images and 3907 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
