- Country
- France
- Manufacturer / Brand
- Ancel, Louis (Duval, Boutinon et Cie), Ella; Paris
- Year
- 1922
- Category
- Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter
- Radiomuseum.org ID
- 172529
Quelle: La Science et la Vie 1922
- Number of Tubes
- 1
- Valves / Tubes
- TM
- Main principle
- RF Converter/Adapter (not voltage converter)
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Storage and/or dry batteries / 4 & 80 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: Hétérodyne - Ancel, Louis Duval, Boutinon
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
-
Hétérodyne pour longueus d'ondes de 1000 à 30000 m.
- Literature/Schematics (1)
- -- Original prospect or advert (La Science et la Vie, Mai 1922.)
- Author
- Model page created by John Koster. See "Data change" for further contributors.
- Other Models
-
Here you find 24 models, 23 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ancel, Louis (Duval, Boutinon et Cie), Ella; Paris