Triunda 531
Unda Radio; Como, Dobbiaco
- Country
- Italy
- Manufacturer / Brand
- Unda Radio; Como, Dobbiaco
- Year
- 1939/1940
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 110407
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 450 kHz
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Permanent or electro-dynamic (moving coil), system not known yet.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Triunda 531 - Unda Radio; Como, Dobbiaco
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 550 x 330 x 280 mm / 21.7 x 13 x 11 inch
- Source of data
- Guida Pratica Antique Radio II (2000)
- Literature/Schematics (1)
- -- Schematic
- Author
- Model page created by Alessandro De Poi. See "Data change" for further contributors.
- Other Models
-
Here you find 243 models, 162 with images and 179 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unda Radio; Como, Dobbiaco