- Country
- Germany
- Manufacturer / Brand
- Seibt, Dr. Georg (Nachf.); Berlin, auch München
- Year
- 1924/1925
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 5879
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF with regeneration; 1 Special; 2 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: EAR20a - Seibt, Dr. Georg Nachf.;
- Shape
- Tablemodel, slant panel.
- Dimensions (WHD)
- 345 x 180 x 180 mm / 13.6 x 7.1 x 7.1 inch
- Notes
-
Abmessungen ohne Röhren
- Net weight (2.2 lb = 1 kg)
- 3 kg / 6 lb 9.7 oz (6.608 lb)
- Price in first year of sale
- 270.00 RM +
- Source of data
- Radiokatalog Band 1, Ernst Erb
- Mentioned in
- Der Funker (25..)
- Literature/Schematics (1)
- Funkgeschichte der GFGF ((9287, Bild p.322 zeigt 20a, ist aber nur als 20 bezeichnet))
- Picture reference
- Das Modell ist im «Radiokatalog» (Erb) abgebildet.
- Other Models
-
Here you find 416 models, 356 with images and 204 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Seibt, Dr. Georg (Nachf.); Berlin, auch München
Collections
The model is part of the collections of the following members.