• Country
• Belgium

• Manufacturer / Brand
• Bell Telephone Mfg. Co. (Radiobell); Antwerp

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 203109

• • Brand: Radiobell

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

• Number of Tubes
• 7

• Valves / Tubes
• 6U7G 6A8G 6U7G 6Q7G 6G5 or 6H5 25L6G 25Z6G

• Main principle
• Superhet with RF-stage; ZF/IF 445 kHz

• Tuned circuits
• 7 AM circuit(s)

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

• Power type and voltage
• AC/DC-set / 110; 135; 220 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Radiobell 638 - Bell Telephone Mfg. Co.

• Shape
• Tablemodel, low profile (big size).

• Price in first year of sale
• 3,665.00 BFR

• Source of data
• -- Original prospect or advert

• Mentioned in
• Manuel de la Radio 1940, van Cortenberghe

• Literature/Schematics (1)
• Radio Schema's, Deel II (1943 deel II)

• Other Models

• Here you find 285 models, 245 with images and 119 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bell Telephone Mfg. Co. (Radiobell); Antwerp