Super Quadri Unda 538
Unda Radio; Como, Dobbiaco
- Country
- Italy
- Manufacturer / Brand
- Unda Radio; Como, Dobbiaco
- Year
- 1938/1939
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 30791
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
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and 2 x Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 100-260 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Power out
- 6.5 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Super Quadri Unda 538 - Unda Radio; Como, Dobbiaco
- Shape
- Tablemodel, low profile (big size).
- Notes
- Indicatore ottico di sintonia.
Meter.
- Source of data
- Guida Pratica Antique Radio II (2000)
- Literature/Schematics (1)
- Il Radio Libro (E.D. Ravalico) Edizioni Hoepli
- Author
- Model page created by Alessandro De Poi. See "Data change" for further contributors.
- Other Models
-
Here you find 242 models, 160 with images and 178 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unda Radio; Como, Dobbiaco
Museums
The model Super Quadri Unda can be seen in the following museums.