250
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Select picture or schematic to display from thumbnails on the right and click for download.
Main principle |
Superheterodyne (common); ZF/IF 455 kHz
|
Tuned circuits |
6 AM circuit(s) |
Wave bands |
Broadcast only (MW). |
Details |
|
Power type and voltage |
AC/DC-set / 110 Volt |
Loudspeaker |
Permanent or electro-dynamic (moving coil), system not known yet. |
Power out |
|
from Radiomuseum.org |
Model: 250 - Majestic Radio & Television Co |
Material |
Bakelite or Plastics (type unknown) |
Shape |
Tablemodel, with any shape - general. |
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 12 = ca. 1941 and before |
Literature/Schematics (1) |
Riders 12-1 |
All listed radios etc. from Majestic Radio & Television Co.,(post 1932)
Here you find 333 models, 163 with images and 273 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.