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537W

537W; Bell Standard (ID = 18345) Radio
 
537W; Bell Standard (ID = 2564795) Radio
 
537W; Bell Standard (ID = 2564813) Radio
537W; Bell Standard (ID = 148203) Radio 537W; Bell Standard (ID = 148204) Radio
537W; Bell Standard (ID = 148206) Radio 537W; Bell Standard (ID = 148208) Radio
537W; Bell Standard (ID = 2564812) Radio
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537W; Bell Standard (ID = 148203) Radio
Bell Standard: 537W [Radio] ID = 148203 783x625
Select picture or schematic to display from thumbnails on the right and click for download.
For model 537W, Bell Standard Telephon & Radio AG (STR), Telephone Manufacturing Co,; Zürich, Bern etc.
 
Country:  Switzerland
Manufacturer / Brand:  Bell Standard Telephon & Radio AG (STR), Telephone Manufacturing Co,; Zürich, Bern etc.
Year: 1936/1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6A7 78 75 6B5 80
Main principle Superheterodyne (common); ZF/IF 145 kHz
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 115; 125; 135; 150; 220; 250 & 0,9 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 22 cm = 8.7 inch
Power out
from Radiomuseum.org Model: 537W - Bell Standard Telephon & Radio
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 610 x 380 x 290 mm / 24 x 15 x 11.4 inch
Notes alle=Mallory-Zelle! Feldstärkeanzeige.
Net weight (2.2 lb = 1 kg) 16.7 kg / 36 lb 12.5 oz (36.784 lb)
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Die «Thali Schemasammlung» führt das Modell.


All listed radios etc. from Bell Standard Telephon & Radio AG (STR), Telephone Manufacturing Co,; Zürich, Bern etc.
Here you find 11 models, 5 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.





  
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