- Country
- Austria
- Manufacturer / Brand
- Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
- Year
- 1949–1951
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 9850
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Number of Transistors
- Semiconductors
- NTC-Resistor
- Main principle
- Superheterodyne (common); ZF/IF 451 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- AC/DC-set / 110-220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- from Radiomuseum.org
- Model: 504U - Minerva-Radio Radiola-
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Circuit diagram reference
- Lange-Nowisch
- Other Models
-
Here you find 631 models, 568 with images and 449 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Collections
The model is part of the collections of the following members.