SW-54
National Company;: SW-54 [Amateur-R] ID = 1799324 1400x794
Select picture or schematic to display from thumbnails on the right and click for download.
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alternative name
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National Toy Co. | ||||
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Brand |
Thrillbox | ||||
| Year: 1951–1958 | Category: Amateur-Receiver (amateur bands, may include broadcast bands) | ||||
| Valves / Tubes | 5: 12BE6 12BA6 12AV6 50C5 35Z5 |
| Main principle | Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s) |
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| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast plus more than 2 Short Wave bands. |
| Details | |
| Power type and voltage | AC/DC-set / 105-130 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm |
| Power out | 1.8 W (unknown quality) |
| from Radiomuseum.org | Model: SW-54 - National Company; Cambridge & |
| Material | Metal case |
| Shape | Tablemodel, with any shape - general. |
| Dimensions (WHD) | 279 x 178 x 178 mm / 11 x 7 x 7 inch |
| Notes | coverage 540 kHz - 30 MHz, AM, CW (BFO) |
| Net weight (2.2 lb = 1 kg) | 5.8 kg / 12 lb 12.4 oz (12.775 lb) |
| Price in first year of sale | 50.00 $ |
| External source of data | Ernst Erb |
| Source of data | Communications Receivers |
| Circuit diagram reference | Rider's Perpetual, Volume 22, covering 1951 |
| Mentioned in | Shortwave Receivers - Past & Present (3rd ed.) |
| Literature/Schematics (1) | Photofact Folder, Howard W. SAMS (Date 8-51, Set 141, Folder 9) |
| Literature/Schematics (2) | Montgomery Ward Catalogs (Wards, Airline) (Fall/Winter 1951/52, page 702. Spring/Summer 1952, page 604. Fall/Winter 1954/55, page 665.) |
All listed radios etc. from National Company; Cambridge & Malden (MA)
Here you find 430 models, 275 with images and 163 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
