3-Röhren-Empfänger
Sommer AG, Otto; Wien
- Country
- Austria
- Manufacturer / Brand
- Sommer AG, Otto; Wien
- Year
- 1924
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 10729
- Number of Tubes
- 3
- Valves / Tubes
- Main principle
- TRF with regeneration; 1 Special; 2 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- from Radiomuseum.org
- Model: 3-Röhren-Empfänger - Sommer AG, Otto; Wien
- Notes
-
Der Radiokatalog Band 2 (Ernst Erb), S. 295, nennt dieses Modell 3-Röhren-Empfänger, erwähnt aber für die Röhrenbestückung 4 Röhren.
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Mentioned in
- Der Radio-Händler / Der Rundfunk-Händler (ab Jan. 1939) (2603)
- Literature/Schematics (1)
- Radiokatalog Band 2 (S.295)
- Literature/Schematics (2)
- Radio Rundschau für Alle, 2. Jahrgang 1924, Heft 17, S.22
- Other Models
-
Here you find 26 models, 7 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sommer AG, Otto; Wien