• Country
• Belgium

• Manufacturer / Brand
• Siera; Belgien

• Year
• 1957 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 181064

• Number of Tubes
• 5

• Valves / Tubes
• UCH81 UF89 UBC81 UL84 UY41

• Main principle
• Superheterodyne (common); ZF/IF 452 kHz; 2 AF stage(s)

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Power type and voltage
• AC/DC-set / 110-127; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 13 cm = 5.1 inch

• Material
• Bakelite case

• from Radiomuseum.org
• Model: SA1080U - Siera; Belgien

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 300 x 200 x 150 mm / 11.8 x 7.9 x 5.9 inch

• Net weight (2.2 lb = 1 kg)
• 3.050 kg / 6 lb 11.5 oz (6.718 lb)

• Author
• Model page created by Antonio Dias Rodrigues. 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