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PSO 5157W

PSO 5157W; Pohjoismainen Sähkö- (ID = 1987362) Radio PSO 5157W; Pohjoismainen Sähkö- (ID = 1987363) Radio
PSO 5157W; Pohjoismainen Sähkö- (ID = 1987364) Radio PSO 5157W; Pohjoismainen Sähkö- (ID = 1987365) Radio
PSO 5157W; Pohjoismainen Sähkö- (ID = 1987366) Radio PSO 5157W; Pohjoismainen Sähkö- (ID = 1987367) Radio
PSO 5157W; Pohjoismainen Sähkö- (ID = 1987368) Radio PSO 5157W; Pohjoismainen Sähkö- (ID = 1987369) Radio
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PSO 5157W; Pohjoismainen Sähkö- (ID = 1987362) Radio
Pohjoismainen Sähkö-: PSO 5157W [Radio] ID = 1987362 1400x1050
Select picture or schematic to display from thumbnails on the right and click for download.
For model PSO 5157W, Pohjoismainen Sähkö-Osakeyhtiö,Helsinki
 
Country:  Finland
Manufacturer / Brand:  Pohjoismainen Sähkö-Osakeyhtiö,Helsinki
Year: 1951–1954 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 10: EF80 EF80 EF80 EF80 EM11 ECH42 EAF42 EAF42 EL41 AZ41
Main principle Superheterodyne (common)
Wave bands Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 110; 125; 220; 240 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
Power out
from Radiomuseum.org Model: PSO 5157W - Pohjoismainen Sähkö-Osakeyhtiö
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 533 x 327 x 238 mm / 21 x 12.9 x 9.4 inch
Notes

The basic model 5157W has 6 tubes (ECH42 EAF42 EAF42 EL41 EM11 AZ41), without FM band. This PSO model has a scale with a reference to ULA (=FM) and was upgraded with FM in the factory (in 1953 or 1954), using a circuit with 4 times EF80.

Note: all other more than 10 Finnish models 5157W have a scale with the magic eye in the upper middle. This PSO model has the magic in the upper left corner of the scale.

 

Model page created by Timo Rantasaari. See "Data change" for further contributors.



All listed radios etc. from Pohjoismainen Sähkö-Osakeyhtiö,Helsinki
Here you find 10 models, 10 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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