• Country
• Belgium

• Manufacturer / Brand
• Radio Arel (A.R.E.L.); Antwerpen, Schoten

• Year
• 1953 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 78477

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

• Number of Tubes
• 3

• Valves / Tubes
• UCH21 UBL21 35Z5

• Main principle
• Superheterodyne (common); ZF/IF 373 kHz; 2 AF stage(s)

• Tuned circuits
• 4 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

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

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

• from Radiomuseum.org
• Model: 51U - Radio Arel A.R.E.L.; Antwerpen

• Notes
• The Belgian model Arel 51U features a self oscillating mixer stage. There is no IF amplification present, the AF preamp also performs IF reaction to improve sensivity and selectivity.

• External source of data
• brochure Arel de 1953

• Author
• Model page created by Bruno Brasseur. See "Data change" for further contributors.

• Other Models

• Here you find 53 models, 41 with images and 30 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Arel (A.R.E.L.); Antwerpen, Schoten