Auto-Transformateur (Steckspule) N°225
Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
- Country
- France
- Manufacturer / Brand
- Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
- Year
- 1926 ??
- Category
- Radio module post 1925 (not a part, not a key)
- Radiomuseum.org ID
- 155551
-
- alternative name: SED
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Various materials
- from Radiomuseum.org
- Model: Auto-Transformateur N°225 - Ducretet -Thomson; avant:
- Dimensions (WHD)
- 84 x 110 x 50 mm / 3.3 x 4.3 x 2 inch
- Notes
-
Auto-transformateur pour longueur d'onde: 1200 - 2800 m.
- Net weight (2.2 lb = 1 kg)
- 0.115 kg / 0 lb 4.1 oz (0.253 lb)
- Author
- Model page created by Rudolf Osterkamp. See "Data change" for further contributors.
- Other Models
-
Here you find 657 models, 523 with images and 286 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
Collections
The model Auto-Transformateur (Steckspule) is part of the collections of the following members.