Tri Unda 532 Prima serie
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
- 327276
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 plus 2 Short Wave bands.
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: Tri Unda 532 Prima serie - Unda Radio; Como, Dobbiaco
- Notes
-
Controllo di tono on/off. Ingresso Fono. Presa per altoparlante supplementare derivata dal primario del trasformatore di uscita.
In seguito furono sostituite la finale audio e la raddrizzatrice, mantenendo però il nome Tri Unda 532
- Mentioned in
- Schemario di apparecchi radio a valvole (II edizione, D.E. Ravalico - Hoepli - 1945)
- Author
- Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.
- Other Models
-
Here you find 242 models, 160 with images and 177 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unda Radio; Como, Dobbiaco