• Country
• Italy

• Manufacturer / Brand
• DBR (D.B.R.); Vimodrone (MI)

• Year
• 1970 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 308930

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

• Number of Transistors
• 13

• Semiconductors
• BF235 BF235 BF233 BF233 BF233 BF233 BF233 BC208 BC205 AC180 AC180 AC181 AC180 SFD105 1N542 PT04 BZX62 BZX62 BZX46 B30C250

• Main principle
• Superheterodyne (common); ZF/IF 472/10700 kHz

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Line plus power jack, mostly with battery or storage battery / 100-240 / C: 6 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 9 cm = 3.5 inch

• Power out
• 0.2 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Regler Transistors TR33 - DBR D.B.R.; Vimodrone MI

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 290 x 180 x 68 mm / 11.4 x 7.1 x 2.7 inch

• Notes

• controllo volume - commutatore tono low/high - antenna interna in ferrite - antenna telescopica esterna - commutatori FM/LW/MW/SW - presa per registratore - presa per altoparlante esterno - presa per antenna esterna - maniglia di trasporto.

• Net weight (2.2 lb = 1 kg)
• 1.5 kg / 3 lb 4.9 oz (3.304 lb)

• Mentioned in
• -- Schematic (Schemario Radio Autoradio Mangianastri edizioni "Il Rostro" marzo 1971.)

• Author
• Model page created by Edoardo Sigismondo. See "Data change" for further contributors.

• Other Models

• Here you find 66 models, 57 with images and 25 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from DBR (D.B.R.); Vimodrone (MI)