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540

540; Deso, Dewald & Sohn; (ID = 268894) Radio 540; Deso, Dewald & Sohn; (ID = 268896) Radio
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540; Deso, Dewald & Sohn; (ID = 268894) Radio
Deso, Dewald & Sohn;: 540 [Radio] ID = 268894 933x632
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For model 540, Deso, Dewald & Sohn; Zürich
 
Country:  Switzerland
Manufacturer / Brand:  Deso, Dewald & Sohn; Zürich
Year: 1953/1954 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: ECH42 EF41 EBC41 EL41 EM34
schematic requested
Main principle Super-Heterodyne (Super in general); ZF/IF 470 kHz
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 110; 125; 145; 220; 250 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: 540 - Deso, Dewald & Sohn; Zürich
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 455 x 285 x 195 mm / 17.9 x 11.2 x 7.7 inch
Net weight (2.2 lb = 1 kg) 8 kg / 17 lb 9.9 oz (17.621 lb)
Price in first year of sale 325.00 SFr
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb


All listed radios etc. from Deso, Dewald & Sohn; Zürich
Here you find 182 models, 106 with images and 138 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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