Bloc BF (1 Lampe TM)
Radio L.L. (Lucien Levy, LL Radio), S.A.E.D.R.A., Douglas; Paris
- Country
- France
- Manufacturer / Brand
- Radio L.L. (Lucien Levy, LL Radio), S.A.E.D.R.A., Douglas; Paris
- Year
- 1923 ?
- Category
- Radio module pre 1926 (not a part, not a key)
- Radiomuseum.org ID
- 349844
-
- alternative name: LL || Radio LL
Collection privée (réf.: 2728bis)
Collection privée (réf. 2428)
- Number of Tubes
- 0
- Valves / Tubes
- TM
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Storage and/or dry batteries / 4; 80 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Bakelite, TUBES VISIBLE
- from Radiomuseum.org
- Model: Bloc BF - Radio L.L. Lucien Levy, LL
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 80 x 270 x 80 mm / 3.1 x 10.6 x 3.1 inch
- Notes
-
Bloc BF (1 lampe TM) pour Audionette
Il existent deux variantes avec des transformateurs avec des rapports de 1:5 (préamplificateur) et 1:3 (étage finale)
- Net weight (2.2 lb = 1 kg)
- 0.8 kg / 1 lb 12.2 oz (1.762 lb)
- Mentioned in
- Le Guide du Collectionneur TSF Biraud/Foster, Vol. II ((page 291))
- Literature/Schematics (1)
- -- Original prospect or advert ((catalogue 1924))
- Author
- Model page created by Musée des Radios Museum. See "Data change" for further contributors.
- Other Models
-
Here you find 376 models, 266 with images and 75 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio L.L. (Lucien Levy, LL Radio), S.A.E.D.R.A., Douglas; Paris
Collections
The model Bloc BF (1 Lampe TM) is part of the collections of the following members.