• Country
• Sweden

• Manufacturer / Brand
• Stern & Stern (Concerton / Conserton), S&S; Stockholm

• Year
• 1957 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 255972

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

• Number of Tubes
• 7

• Valves / Tubes
• UCC85 UCH81 UBF80 UF89 UM80 UABC80 UL84

• Main principle
• Superheterodyne (common); ZF/IF 468/10850 kHz

• Wave bands
• Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.

• Power type and voltage
• AC/DC-set / 120; 135; 220 Volt

• Loudspeaker
• 4 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Concerton U547 - Stern & Stern Concerton /

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 24.1 x 16 x 9 inch / 612 x 406 x 229 mm

• Notes

• It also uses 1 selenium diode (SR-250Y130). It does not use a diode bridge.

• Net weight (2.2 lb = 1 kg)
• 14 kg / 30 lb 13.4 oz (30.837 lb)

• Mentioned in
• -- Original-techn. papers. (AB Stern & Stern service data Concerton 1957)

• Author
• Model page created by Bruce Cox. See "Data change" for further contributors.

• Other Models

• Here you find 392 models, 221 with images and 172 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stern & Stern (Concerton / Conserton), S&S; Stockholm