PSO 5157W
Pohjoismainen Sähkö-Osakeyhtiö,Helsinki
- Country
- Finland
- Manufacturer / Brand
- Pohjoismainen Sähkö-Osakeyhtiö,Helsinki
- Year
- 1951–1954
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 281403
- Number of Tubes
- 10
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.
- 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
- Material
- Wooden case
- from Radiomuseum.org
- Model: PSO 5157W - Pohjoismainen Sähkö-Osakeyhtiö
- 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.
- Author
- Model page created by Timo Rantasaari. See "Data change" for further contributors.
- Other Models
-
Here you find 10 models, 10 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Pohjoismainen Sähkö-Osakeyhtiö,Helsinki
Collections
The model PSO is part of the collections of the following members.