- Country
- Germany
- Manufacturer / Brand
- Schneider-Opel AG, Radiowerke; Frankfurt a.M., später Berlin
- Year
- 1927–1929
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 16930
-
- Brand: Mars
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 1
- Valves / Tubes
- VT139_TKD
- Main principle
- TRF with regeneration; 2 AF stage(s)
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: Eos I SOB - Schneider-Opel AG, Radiowerke;
- Dimensions (WHD)
- 145 x 190 x 175 mm / 5.7 x 7.5 x 6.9 inch
- Notes
- 3er-Spulenkoppler l.hinten, Dreifachröhre; Stirne [560] oder rechts = Zeichen/Marke [9-43B]
- Net weight (2.2 lb = 1 kg)
- 0.7 kg / 1 lb 8.7 oz (1.542 lb)
- Price in first year of sale
- 34.00 RM +
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radio-Quelle Leipzig. Großer Katalog 1927 / Radiokatalog Band 2, Ernst Erb
- Mentioned in
- Kat. Radio Schnorr 1927/28
- Picture reference
- Das Modell ist im «Radiokatalog» (Erb) abgebildet, das Copyright liegt beim Deutschen Rundfunk Museum (DRM), Berlin und beim Archiv-Verlag (AV). Sie finden eine grössere Abbildung und Schaltbild etc. bei der Loseblatt-Sammlung von DRM/AV.
- Other Models
-
Here you find 132 models, 91 with images and 20 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Schneider-Opel AG, Radiowerke; Frankfurt a.M., später Berlin
Collections
The model Eos I is part of the collections of the following members.