• Year
  • 1946
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 99040

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 452 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and more than two Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 145; 200; 220; 245 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21.5 inch = 54.6 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: S159X - Siera; Belgien
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 544 x 325 x 235 mm / 21.4 x 12.8 x 9.3 inch
  • Notes
  • 5 Band reception:
    • LW: 708 - 1950 m.
    • BC: 198 - 560 m.
    • SW1: 16,7 - 20,7 m.
    • SW2: 20,7 - 33,3 m.
    • SW3: 33,3 - 51,8 m.
    Tuning scale light bulbs type: 2 x 8045D (6,3V, 320mA).
    Loudspeaker Philips type 9602-05. Connectors for second loudspeaker and for pick-up. 
    This model is comparable with NSF H159X -03.
     
    The booklet "Siera memento of tubes and models 1932-1946" defines the I.F. at 128 kHz which is probably an error.
  • Net weight (2.2 lb = 1 kg)
  • 11 kg / 24 lb 3.7 oz (24.229 lb)
  • Mentioned in
  • - - Manufacturers Literature (Siera memento of tubes and models 1932-1946)
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by John Koster. See "Data change" for further contributors.

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