Orts- und Fernempfänger B3 3-fach Spulenkoppler
Brandt (Roland Brandt); Berlin
- Country
- Germany
- Manufacturer / Brand
- Brandt (Roland Brandt); Berlin
- Year
- 1928–1930
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 927
-
- alternative name: Motorfahrzeug-Fabrik
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 3
- 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
- - This model requires external speaker(s).
- Material
- Bakelite, TUBES VISIBLE
- from Radiomuseum.org
- Model: Orts- und Fernempfänger B3 [3-fach Spulenkoppler] - Brandt Roland Brandt; Berlin
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 190 x 170 x 155 mm / 7.5 x 6.7 x 6.1 inch
- Notes
-
3-fach-Bakelit-Spulenkoppler [510, 560], Widerstandsverstärkung. Siehe auch äusserlich identisches Modell B3T mit gemischter Transformator- und Widerstandsverstärkung.
Siehe auch Brandt 3-Röhren Ortsempfänger O3 im Holzgehäuse.
- Net weight (2.2 lb = 1 kg)
- 0.6 kg / 1 lb 5.1 oz (1.322 lb)
- Price in first year of sale
- 37.00 RM !
- Source of data
- Radiokatalog Band 1, Ernst Erb
- Circuit diagram reference
- Röhren in FS-Bestückungstabellen
- Mentioned in
- Lehner & Küchenmeister 1929
- Literature/Schematics (1)
- Radio-Diehr, Berlin, 1928/1929 (p.34)
- Literature/Schematics (2)
- Katalog Prohaska 1928/29 (p.45)
- Picture reference
- Eine Abbildung findet sich im Doppelband "Radios von gestern"
- Other Models
-
Here you find 239 models, 176 with images and 137 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Brandt (Roland Brandt); Berlin
Collections
The model Orts- und Fernempfänger is part of the collections of the following members.