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S141A Bakelite

S141A; Siera; Eindhoven NL (ID = 405574) Radio
 
S141A; Siera; Eindhoven NL (ID = 405575) Radio
 
S141A; Siera; Eindhoven NL (ID = 405576) Radio
 
S141A; Siera; Eindhoven NL (ID = 405577) Radio
 
S141A; Siera; Eindhoven NL (ID = 405578) Radio
 
S141A; Siera; Eindhoven NL (ID = 405579) Radio
 
S141A; Siera; Eindhoven NL (ID = 1926194) Radio
 
S141A; Siera; Eindhoven NL (ID = 1926195) Radio
 
S141A; Siera; Eindhoven NL (ID = 1926196) Radio
S141A; Siera; Eindhoven NL (ID = 233484) Radio S141A; Siera; Eindhoven NL (ID = 233487) Radio
S141A; Siera; Eindhoven NL (ID = 233488) Radio S141A; Siera; Eindhoven NL (ID = 233485) Radio
S141A; Siera; Eindhoven NL (ID = 233486) Radio S141A; Siera; Eindhoven NL (ID = 233489) Radio
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S141A; Siera; Eindhoven NL (ID = 233484) Radio
Siera; Eindhoven NL: S141A [Radio] ID = 233484 781x498
Select picture or schematic to display from thumbnails on the right and click for download.
For model S141A Bakelite, Siera; Eindhoven (NL):
Ebay Nr. 170006016599 Bild bearbeitet.
 
Country:  Netherlands
Manufacturer / Brand:  Siera; Eindhoven (NL)
Year: 1940/1941 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: UCH4 UF9 UBL1 UY1
Main principle Superheterodyne (common); ZF/IF 473 kHz; 1 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 110; 125; 145; 200; 220; 245 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 15 cm = 5.9 inch
Power out
from Radiomuseum.org Model: S141A [Bakelite] - Siera; Eindhoven NL
Material Bakelite case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 395 x 246 x 153 mm / 15.6 x 9.7 x 6 inch
Notes
3 Band reception:
  • LW: 708 - 2000 m.
  • BC: 186 - 585 m.
  • SW: 16,7 - 51 m.
Tuning scale light bulb type: 8095D (19V, 90mA).
Loudspeaker Philips type 9676. No connectors for external loudspeaker or pick-up. 

The wiring makes use of the internal connections of the rectifier tube UY1.

Chassis like S145A but S141A has no tone control. Also exists with wooden cabinet (probably for the Dutch market only).

Attention: the unit contains an auto-transformer - mains connected to the chassis !

Net weight (2.2 lb = 1 kg) 4.5 kg / 9 lb 14.6 oz (9.912 lb)
Literature/Schematics (1) -- Original-techn. papers.

Model page created by John Koster. See "Data change" for further contributors.



All listed radios etc. from Siera; Eindhoven (NL)
Here you find 42 models, 40 with images and 18 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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