• Country
• Belgium

• Manufacturer / Brand
• SBR Société Belge Radio-Electrique, Bruxelles

• Year
• 1931

• Category
• Antenna (Aerial) or Coupler

• Radiomuseum.org ID
• 169910

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

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Loop Antenna 632 - SBR Société Belge Radio-

• Dimensions (WHD)
• 360 x 680 x 150 mm / 14.2 x 26.8 x 5.9 inch

• Notes

• This loop antenna was optionally delivered with Super Ondolina 632 (all variations) since radio type 632 could also work with a simple wire antenna.

  It consists of 4 separate coils organized in 2 layers which are coupled in series, parallel or a combination of those two. This is accomplished with a 9-pole 5-position rotary switch operated by a handle. Only the first 3 positions are used, position 4 and 5 are locked off mecanically. See the schematics uploaded with this model-page.

• Price in first year of sale
• 450.00 BFr

• Author
• Model page created by Robin Boeckxstaens. See "Data change" for further contributors.

• Other Models

• Here you find 735 models, 682 with images and 418 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from SBR Société Belge Radio-Electrique, Bruxelles