• Country
• Belgium

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

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 94933

• • Brand: Radiobell

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

• Number of Tubes
• 7

• Valves / Tubes
• EF5 EK2 EF5 EBC3 EM1 EL5 EZ4

• 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
• Alternating Current supply (AC) / 120; 135; 150; 225; 250 Volt

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Power out
• 8.8 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Radiobell 638 [EF5] - Bell Telephone Mfg. Co.

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

• Notes

• Radio-Vademecum; Staleman: 345 Hfl.

• Price in first year of sale
• 3,590.00 BEF

• Mentioned in
• Technisch- Commercieel - Radio Vademecum Staleman

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

• Literature/Schematics (2)
• -- Original prospect or advert

• Author
• Model page created by Folkert Rothe. See "Data change" for further contributors.

• Other Models

• Here you find 284 models, 243 with images and 118 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bell Telephone Mfg. Co. (Radiobell); Antwerp