• Country
• Belgium

• Manufacturer / Brand
• Siera; Belgien

• Year
• 1959 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 99291

• Number of Transistors
• 7

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Dry Batteries / 4 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Various materials

• from Radiomuseum.org
• Model: SA6031 - Siera; Belgien

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 260 x 19 x 90 mm / 10.2 x 0.7 x 3.5 inch

• Notes
• Transistors: OC44, 2× OC45, 2× OC71, 2× OC72.

• Price in first year of sale
• 3,150.00 BFr

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by Jean-Paul Moriamé. See "Data change" for further contributors.

• Other Models

• Here you find 452 models, 413 with images and 181 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Siera; Belgien