• Year
  • 1951–1954
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 155996

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 467 kHz; 1 AF stage(s)
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 14.5 cm = 5.7 inch
  • Power out
  • 3.5 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Tri Unda R59/1 - Unda Radio; Como, Dobbiaco
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 520 x 310 x 210 mm / 20.5 x 12.2 x 8.3 inch
  • Notes
  • Mobile in legno con cornice in resina. Sebbene il modello sia denominato "Tri Unda" nello schema, il modello ha 9 gamme d'onda.

  • Net weight (2.2 lb = 1 kg)
  • 5.975 kg / 13 lb 2.6 oz (13.161 lb)
  • Price in first year of sale
  • 41,000.00 ITL
  • Literature/Schematics (1)
  • -- Original prospect or advert
  • Author
  • Model page created by Eduard Abfalterer. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Tri Unda is part of the collections of the following members.

 Forum